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| <div class="subTitle">org.apache.hadoop.hbase.regionserver</div> |
| <h2 title="Class HRegion" class="title">Class HRegion</h2> |
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| <li>org.apache.hadoop.hbase.regionserver.HRegion</li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="../../../../../org/apache/hadoop/hbase/conf/ConfigurationObserver.html" title="interface in org.apache.hadoop.hbase.conf">ConfigurationObserver</a>, <a href="../../../../../org/apache/hadoop/hbase/conf/PropagatingConfigurationObserver.html" title="interface in org.apache.hadoop.hbase.conf">PropagatingConfigurationObserver</a>, <a href="../../../../../org/apache/hadoop/hbase/io/HeapSize.html" title="interface in org.apache.hadoop.hbase.io">HeapSize</a>, <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>@InterfaceAudience.Private |
| public class <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.240">HRegion</a> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> |
| implements <a href="../../../../../org/apache/hadoop/hbase/io/HeapSize.html" title="interface in org.apache.hadoop.hbase.io">HeapSize</a>, <a href="../../../../../org/apache/hadoop/hbase/conf/PropagatingConfigurationObserver.html" title="interface in org.apache.hadoop.hbase.conf">PropagatingConfigurationObserver</a>, <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></pre> |
| <div class="block">Regions store data for a certain region of a table. It stores all columns for each row. A given |
| table consists of one or more Regions. |
| <p> |
| An Region is defined by its table and its key extent. |
| <p> |
| Locking at the Region level serves only one purpose: preventing the region from being closed (and |
| consequently split) while other operations are ongoing. Each row level operation obtains both a |
| row lock and a region read lock for the duration of the operation. While a scanner is being |
| constructed, getScanner holds a read lock. If the scanner is successfully constructed, it holds a |
| read lock until it is closed. A close takes out a write lock and consequently will block for |
| ongoing operations and will block new operations from starting while the close is in progress.</div> |
| </li> |
| </ul> |
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| <h3>Nested Class Summary</h3> |
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| <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.BatchOperation</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="type parameter in HRegion.BatchOperation">T</a>></span></code> |
| <div class="block">Class that tracks the progress of a batch operations, accumulating status codes and tracking |
| the index at which processing is proceeding.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static interface </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BulkLoadListener.html" title="interface in org.apache.hadoop.hbase.regionserver">HRegion.BulkLoadListener</a></span></code> |
| <div class="block">Listener class to enable callers of bulkLoadHFile() to perform any necessary pre/post |
| processing of a given bulkload call</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static interface </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResult.html" title="interface in org.apache.hadoop.hbase.regionserver">HRegion.FlushResult</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.FlushResultImpl</a></span></code> |
| <div class="block">Objects from this class are created when flushing to describe all the different states that |
| that method ends up in.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.MutationBatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.MutationBatchOperation</a></span></code> |
| <div class="block">Batch of mutation operations.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.ObservedExceptionsInBatch.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.ObservedExceptionsInBatch</a></span></code> |
| <div class="block">A class that tracks exceptions that have been observed in one batch.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a></span></code> |
| <div class="block">A result object from prepare flush cache stage</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.ReplayBatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.ReplayBatchOperation</a></span></code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Now we will not use this operation to apply |
| edits at secondary replica side.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.RowLockContext.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.RowLockContext</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.RowLockImpl.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.RowLockImpl</a></span></code> |
| <div class="block">Class used to represent a lock on a row.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.WriteState.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.WriteState</a></span></code> </td> |
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| <h3>Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.regionserver.<a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></h3> |
| <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.Operation.html" title="enum in org.apache.hadoop.hbase.regionserver">Region.Operation</a>, <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.RowLock.html" title="interface in org.apache.hadoop.hbase.regionserver">Region.RowLock</a></code></li> |
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| <!-- =========== FIELD SUMMARY =========== --> |
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| </a> |
| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private org.apache.hadoop.conf.Configuration</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#baseConf">baseConf</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/io/hfile/BlockCache.html" title="interface in org.apache.hadoop.hbase.io.hfile">BlockCache</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#blockCache">blockCache</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#blockedRequestsCount">blockedRequestsCount</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#blockingMemStoreSize">blockingMemStoreSize</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#busyWaitDuration">busyWaitDuration</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/CellComparator.html" title="interface in org.apache.hadoop.hbase">CellComparator</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#cellComparator">cellComparator</a></span></code> </td> |
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| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkAndMutateChecksFailed">checkAndMutateChecksFailed</a></span></code> </td> |
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| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkAndMutateChecksPassed">checkAndMutateChecksPassed</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#CLOSE_WAIT_ABORT">CLOSE_WAIT_ABORT</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#CLOSE_WAIT_INTERVAL">CLOSE_WAIT_INTERVAL</a></span></code> </td> |
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| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#CLOSE_WAIT_TIME">CLOSE_WAIT_TIME</a></span></code> </td> |
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| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicBoolean.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicBoolean</a></code></td> |
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| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#COMPACTION_AFTER_BULKLOAD_ENABLE">COMPACTION_AFTER_BULKLOAD_ENABLE</a></span></code> |
| <div class="block">Parameter name for compaction after bulkload</div> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
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| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
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| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#compactionsFailed">compactionsFailed</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#compactionsFinished">compactionsFinished</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#compactionsQueued">compactionsQueued</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>protected org.apache.hadoop.conf.Configuration</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#conf">conf</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/conf/ConfigurationManager.html" title="class in org.apache.hadoop.hbase.conf">ConfigurationManager</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#configurationManager">configurationManager</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionCoprocessorHost.html" title="class in org.apache.hadoop.hbase.regionserver">RegionCoprocessorHost</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#coprocessorHost">coprocessorHost</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,org.apache.hbase.thirdparty.com.google.protobuf.Service></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#coprocessorServiceHandlers">coprocessorServiceHandlers</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#cpRequestsCount">cpRequestsCount</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#dataInMemoryWithoutWAL">dataInMemoryWithoutWAL</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEEP_OVERHEAD">DEEP_OVERHEAD</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_BUSY_WAIT_DURATION">DEFAULT_BUSY_WAIT_DURATION</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_CACHE_FLUSH_INTERVAL">DEFAULT_CACHE_FLUSH_INTERVAL</a></span></code> |
| <div class="block">Default interval for the memstore flush</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_CLOSE_WAIT_ABORT">DEFAULT_CLOSE_WAIT_ABORT</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_CLOSE_WAIT_INTERVAL">DEFAULT_CLOSE_WAIT_INTERVAL</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_CLOSE_WAIT_TIME">DEFAULT_CLOSE_WAIT_TIME</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_FAIR_REENTRANT_CLOSE_LOCK">DEFAULT_FAIR_REENTRANT_CLOSE_LOCK</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_FLUSH_PER_CHANGES">DEFAULT_FLUSH_PER_CHANGES</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_HBASE_REGIONSERVER_MINIBATCH_SIZE">DEFAULT_HBASE_REGIONSERVER_MINIBATCH_SIZE</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_MAX_CELL_SIZE">DEFAULT_MAX_CELL_SIZE</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_REGION_STORAGE_POLICY">DEFAULT_REGION_STORAGE_POLICY</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_ROWLOCK_WAIT_DURATION">DEFAULT_ROWLOCK_WAIT_DURATION</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_USE_META_CELL_COMPARATOR">DEFAULT_USE_META_CELL_COMPARATOR</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_WAL_HSYNC">DEFAULT_WAL_HSYNC</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#FAIR_REENTRANT_CLOSE_LOCK">FAIR_REENTRANT_CLOSE_LOCK</a></span></code> |
| <div class="block">Conf key for fair locking policy</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#filteredReadRequestsCount">filteredReadRequestsCount</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#FIXED_OVERHEAD">FIXED_OVERHEAD</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#flushCheckInterval">flushCheckInterval</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#flushesQueued">flushesQueued</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#flushPerChanges">flushPerChanges</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">FlushPolicy</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#flushPolicy">flushPolicy</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionFileSystem</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#fs">fs</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#HBASE_MAX_CELL_SIZE_KEY">HBASE_MAX_CELL_SIZE_KEY</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#HBASE_REGIONSERVER_MINIBATCH_SIZE">HBASE_REGIONSERVER_MINIBATCH_SIZE</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#htableDescriptor">htableDescriptor</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isLoadingCfsOnDemandDefault">isLoadingCfsOnDemandDefault</a></span></code> |
| <div class="block">The default setting for whether to enable on-demand CF loading for scan requests to this |
| region.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isRestoredRegion">isRestoredRegion</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#lastFlushOpSeqId">lastFlushOpSeqId</a></span></code> |
| <div class="block">Record the sequence id of last flush operation.</div> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>protected long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#lastReplayedCompactionSeqId">lastReplayedCompactionSeqId</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>protected long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#lastReplayedOpenRegionSeqId">lastReplayedOpenRegionSeqId</a></span></code> |
| <div class="block">The sequence id of the last replayed open region event from the primary region.</div> |
| </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#lastReplayedSequenceId">lastReplayedSequenceId</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentMap</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#lastStoreFlushTimeMap">lastStoreFlushTimeMap</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#LOAD_CFS_ON_DEMAND_CONFIG_KEY">LOAD_CFS_ON_DEMAND_CONFIG_KEY</a></span></code> </td> |
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| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReentrantReadWriteLock.html?is-external=true" title="class or interface in java.util.concurrent.locks">ReentrantReadWriteLock</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#lock">lock</a></span></code> </td> |
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| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="../../../../../org/apache/hadoop/hbase/util/HashedBytes.html" title="class in org.apache.hadoop.hbase.util">HashedBytes</a>,<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.RowLockContext.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.RowLockContext</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#lockedRows">lockedRows</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>private static org.slf4j.Logger</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#LOG">LOG</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicInteger.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicInteger</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#majorInProgress">majorInProgress</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#MAX_FLUSH_PER_CHANGES">MAX_FLUSH_PER_CHANGES</a></span></code> |
| <div class="block">The following MAX_FLUSH_PER_CHANGES is large enough because each KeyValue has 20+ bytes |
| overhead.</div> |
| </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#maxBusyWaitDuration">maxBusyWaitDuration</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#maxBusyWaitMultiplier">maxBusyWaitMultiplier</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#maxCellSize">maxCellSize</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#maxFlushedSeqId">maxFlushedSeqId</a></span></code> |
| <div class="block">The max sequence id of flushed data on this region.</div> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#maxSeqIdInStores">maxSeqIdInStores</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#MEMSTORE_FLUSH_PER_CHANGES">MEMSTORE_FLUSH_PER_CHANGES</a></span></code> |
| <div class="block">Conf key to force a flush if there are already enough changes for one region in memstore</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#MEMSTORE_PERIODIC_FLUSH_INTERVAL">MEMSTORE_PERIODIC_FLUSH_INTERVAL</a></span></code> |
| <div class="block">Conf key for the periodic flush interval</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#memstoreFlushSize">memstoreFlushSize</a></span></code> </td> |
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| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSizing.html" title="interface in org.apache.hadoop.hbase.regionserver">MemStoreSizing</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#memStoreSizing">memStoreSizing</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MetricsRegion.html" title="class in org.apache.hadoop.hbase.regionserver">MetricsRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#metricsRegion">metricsRegion</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.html" title="class in org.apache.hadoop.hbase.regionserver">MetricsRegionWrapperImpl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#metricsRegionWrapper">metricsRegionWrapper</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/metrics/MetricsTableRequests.html" title="class in org.apache.hadoop.hbase.regionserver.metrics">MetricsTableRequests</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#metricsTableRequests">metricsTableRequests</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>private int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#minBlockSizeBytes">minBlockSizeBytes</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>private int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#miniBatchSize">miniBatchSize</a></span></code> </td> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicInteger.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicInteger</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#minorInProgress">minorInProgress</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/mob/MobFileCache.html" title="class in org.apache.hadoop.hbase.mob">MobFileCache</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#mobFileCache">mobFileCache</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MultiVersionConcurrencyControl.html" title="class in org.apache.hadoop.hbase.regionserver">MultiVersionConcurrencyControl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#mvcc">mvcc</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#numMutationsWithoutWAL">numMutationsWithoutWAL</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openSeqNum">openSeqNum</a></span></code> |
| <div class="block">The sequence ID that was enLongAddered when this region was opened.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#prepareFlushResult">prepareFlushResult</a></span></code> |
| <div class="block">Saved state from replaying prepare flush cache</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#readRequestsCount">readRequestsCount</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#RECOVERED_EDITS_IGNORE_EOF">RECOVERED_EDITS_IGNORE_EOF</a></span></code> |
| <div class="block">Mainly used for master local region, where we will replay the WAL file directly without |
| splitting, so it is possible to have WAL files which are not closed cleanly, in this way, |
| hitting EOF is expected so should not consider it as a critical problem.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#REGION_STORAGE_POLICY_KEY">REGION_STORAGE_POLICY_KEY</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/client/Durability.html" title="enum in org.apache.hadoop.hbase.client">Durability</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#regionDurability">regionDurability</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Thread.html?is-external=true" title="class or interface in java.lang">Thread</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#regionLockHolders">regionLockHolders</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/regionreplication/RegionReplicationSink.html" title="class in org.apache.hadoop.hbase.regionserver.regionreplication">RegionReplicationSink</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#regionReplicationSink">regionReplicationSink</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServicesForStores.html" title="class in org.apache.hadoop.hbase.regionserver">RegionServicesForStores</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#regionServicesForStores">regionServicesForStores</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#regionStatsEnabled">regionStatsEnabled</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private org.apache.hadoop.fs.Path</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#regionWalDir">regionWalDir</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks">Lock</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayLock">replayLock</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util">NavigableMap</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replicationScope">replicationScope</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#rowLockWaitDuration">rowLockWaitDuration</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerAccounting.html" title="class in org.apache.hadoop.hbase.regionserver">RegionServerAccounting</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#rsAccounting">rsAccounting</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#rsServices">rsServices</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionScanner</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#scannerReadPoints">scannerReadPoints</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/regionserver/ReadPointCalculationLock.html" title="class in org.apache.hadoop.hbase.regionserver">ReadPointCalculationLock</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#smallestReadPointCalcLock">smallestReadPointCalcLock</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#SPECIAL_RECOVERED_EDITS_DIR">SPECIAL_RECOVERED_EDITS_DIR</a></span></code> |
| <div class="block">This is for for using HRegion as a local storage, where we may put the recovered edits in a |
| special place.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#SPLIT_IGNORE_BLOCKING_ENABLED_KEY">SPLIT_IGNORE_BLOCKING_ENABLED_KEY</a></span></code> |
| <div class="block">Config for allow split when file count greater than the configured blocking file count</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">RegionSplitPolicy</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#splitPolicy">splitPolicy</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionSplitRestriction.html" title="class in org.apache.hadoop.hbase.regionserver">RegionSplitRestriction</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#splitRestriction">splitRestriction</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/throttle/StoreHotnessProtector.html" title="class in org.apache.hadoop.hbase.regionserver.throttle">StoreHotnessProtector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#storeHotnessProtector">storeHotnessProtector</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#stores">stores</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#SYSTEM_CACHE_FLUSH_INTERVAL">SYSTEM_CACHE_FLUSH_INTERVAL</a></span></code> |
| <div class="block">Default interval for System tables memstore flush</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#timeoutForWriteLock">timeoutForWriteLock</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#timestampSlop">timestampSlop</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReentrantReadWriteLock.html?is-external=true" title="class or interface in java.util.concurrent.locks">ReentrantReadWriteLock</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#updatesLock">updatesLock</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#USE_META_CELL_COMPARATOR">USE_META_CELL_COMPARATOR</a></span></code> |
| <div class="block">Whether to use <a href="../../../../../org/apache/hadoop/hbase/MetaCellComparator.html" title="class in org.apache.hadoop.hbase"><code>MetaCellComparator</code></a> even if we are not meta region.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#wal">wal</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#WAL_HSYNC_CONF_KEY">WAL_HSYNC_CONF_KEY</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private org.apache.hadoop.fs.FileSystem</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#walFS">walFS</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#writeRequestsCount">writeRequestsCount</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.WriteState.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.WriteState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#writestate">writestate</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#HRegion-org.apache.hadoop.hbase.regionserver.HRegionFileSystem-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.regionserver.RegionServerServices-">HRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionFileSystem</a> fs, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration confParam, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices)</code> |
| <div class="block">HRegion constructor.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#HRegion-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.regionserver.RegionServerServices-">HRegion</a></span>(org.apache.hadoop.fs.Path tableDir, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.conf.Configuration confParam, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Use other constructors.</span></div> |
| </div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#addReadRequestsCount-long-">addReadRequestsCount</a></span>(long readRequestsCount)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#addRegionToSnapshot-org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription-org.apache.hadoop.hbase.errorhandling.ForeignExceptionSnare-">addRegionToSnapshot</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription desc, |
| <a href="../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionSnare.html" title="interface in org.apache.hadoop.hbase.errorhandling">ForeignExceptionSnare</a> exnSnare)</code> |
| <div class="block">Complete taking the snapshot on the region.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#addWriteRequestsCount-long-">addWriteRequestsCount</a></span>(long writeRequestsCount)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#append-org.apache.hadoop.hbase.client.Append-">append</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Append.html" title="class in org.apache.hadoop.hbase.client">Append</a> append)</code> |
| <div class="block">Perform one or more append operations on a row.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#append-org.apache.hadoop.hbase.client.Append-long-long-">append</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Append.html" title="class in org.apache.hadoop.hbase.client">Append</a> append, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#applyToMemStore-org.apache.hadoop.hbase.regionserver.HStore-java.util.List-boolean-org.apache.hadoop.hbase.regionserver.MemStoreSizing-">applyToMemStore</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> store, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>> cells, |
| boolean delta, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSizing.html" title="interface in org.apache.hadoop.hbase.regionserver">MemStoreSizing</a> memstoreAccounting)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#areWritesEnabled--">areWritesEnabled</a></span>()</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#attachRegionReplicationInWALAppend-org.apache.hadoop.hbase.regionserver.HRegion.BatchOperation-org.apache.hadoop.hbase.regionserver.MiniBatchOperationInProgress-org.apache.hadoop.hbase.wal.WALKeyImpl-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl.WriteEntry-">attachRegionReplicationInWALAppend</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.BatchOperation</a><?> batchOp, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MiniBatchOperationInProgress.html" title="class in org.apache.hadoop.hbase.regionserver">MiniBatchOperationInProgress</a><<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>> miniBatchOp, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WALKeyImpl.html" title="class in org.apache.hadoop.hbase.wal">WALKeyImpl</a> walKey, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.wal">WALEdit</a> walEdit, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MultiVersionConcurrencyControl.WriteEntry.html" title="class in org.apache.hadoop.hbase.regionserver">MultiVersionConcurrencyControl.WriteEntry</a> writeEntry)</code> |
| <div class="block">Attach <a href="../../../../../org/apache/hadoop/hbase/regionserver/regionreplication/RegionReplicationSink.html#add-org.apache.hadoop.hbase.wal.WALKeyImpl-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.ipc.ServerCall-"><code>RegionReplicationSink.add(org.apache.hadoop.hbase.wal.WALKeyImpl, org.apache.hadoop.hbase.wal.WALEdit, org.apache.hadoop.hbase.ipc.ServerCall<?>)</code></a> to the mvcc writeEntry for replicating to region |
| replica.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#attachRegionReplicationToFlushOpSeqIdMVCCEntry-org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl.WriteEntry-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-org.apache.hadoop.hbase.regionserver.regionreplication.RegionReplicationSink-">attachRegionReplicationToFlushOpSeqIdMVCCEntry</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/MultiVersionConcurrencyControl.WriteEntry.html" title="class in org.apache.hadoop.hbase.regionserver">MultiVersionConcurrencyControl.WriteEntry</a> flushOpSeqIdMVCCEntry, |
| org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor desc, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/regionreplication/RegionReplicationSink.html" title="class in org.apache.hadoop.hbase.regionserver.regionreplication">RegionReplicationSink</a> sink)</code> |
| <div class="block">Create <a href="../../../../../org/apache/hadoop/hbase/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.wal"><code>WALEdit</code></a> for <code>WALProtos.FlushDescriptor</code> and attach <a href="../../../../../org/apache/hadoop/hbase/regionserver/regionreplication/RegionReplicationSink.html#add-org.apache.hadoop.hbase.wal.WALKeyImpl-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.ipc.ServerCall-"><code>RegionReplicationSink.add(org.apache.hadoop.hbase.wal.WALKeyImpl, org.apache.hadoop.hbase.wal.WALEdit, org.apache.hadoop.hbase.ipc.ServerCall<?>)</code></a> |
| to the flushOpSeqIdMVCCEntry.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#batchMutate-org.apache.hadoop.hbase.regionserver.HRegion.BatchOperation-">batchMutate</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.BatchOperation</a><?> batchOp)</code> |
| <div class="block">Perform a batch of mutations.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#batchMutate-org.apache.hadoop.hbase.client.Mutation:A-">batchMutate</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>[] mutations)</code> |
| <div class="block">Perform a batch of mutations.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#batchMutate-org.apache.hadoop.hbase.client.Mutation:A-boolean-">batchMutate</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>[] mutations, |
| boolean atomic)</code> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#batchMutate-org.apache.hadoop.hbase.client.Mutation:A-boolean-long-long-">batchMutate</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>[] mutations, |
| boolean atomic, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#batchReplay-org.apache.hadoop.hbase.wal.WALSplitUtil.MutationReplay:A-long-">batchReplay</a></span>(<a href="../../../../../org/apache/hadoop/hbase/wal/WALSplitUtil.MutationReplay.html" title="class in org.apache.hadoop.hbase.wal">WALSplitUtil.MutationReplay</a>[] mutations, |
| long replaySeqId)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Now we use |
| <code>#replayWALEntry(WALEntry, CellScanner)</code> for replaying edits at secondary |
| replica side.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#blockUpdates--">blockUpdates</a></span>()</code> </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.fs.Path>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#bulkLoadHFiles-java.util.Collection-boolean-org.apache.hadoop.hbase.regionserver.HRegion.BulkLoadListener-">bulkLoadHFiles</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>>> familyPaths, |
| boolean assignSeqId, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BulkLoadListener.html" title="interface in org.apache.hadoop.hbase.regionserver">HRegion.BulkLoadListener</a> bulkLoadListener)</code> |
| <div class="block">Attempts to atomically load a group of hfiles.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.fs.Path>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#bulkLoadHFiles-java.util.Collection-boolean-org.apache.hadoop.hbase.regionserver.HRegion.BulkLoadListener-boolean-java.util.List-boolean-">bulkLoadHFiles</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>>> familyPaths, |
| boolean assignSeqId, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BulkLoadListener.html" title="interface in org.apache.hadoop.hbase.regionserver">HRegion.BulkLoadListener</a> bulkLoadListener, |
| boolean copyFile, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> clusterIds, |
| boolean replicate)</code> |
| <div class="block">Attempts to atomically load a group of hfiles.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkAndMutate-byte:A-byte:A-byte:A-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.Mutation-">checkAndMutate</a></span>(byte[] row, |
| byte[] family, |
| byte[] qualifier, |
| <a href="../../../../../org/apache/hadoop/hbase/CompareOperator.html" title="enum in org.apache.hadoop.hbase">CompareOperator</a> op, |
| <a href="../../../../../org/apache/hadoop/hbase/filter/ByteArrayComparable.html" title="class in org.apache.hadoop.hbase.filter">ByteArrayComparable</a> comparator, |
| <a href="../../../../../org/apache/hadoop/hbase/io/TimeRange.html" title="class in org.apache.hadoop.hbase.io">TimeRange</a> timeRange, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkAndMutate-byte:A-org.apache.hadoop.hbase.filter.Filter-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.Mutation-">checkAndMutate</a></span>(byte[] row, |
| <a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html" title="class in org.apache.hadoop.hbase.filter">Filter</a> filter, |
| <a href="../../../../../org/apache/hadoop/hbase/io/TimeRange.html" title="class in org.apache.hadoop.hbase.io">TimeRange</a> timeRange, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutateResult.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutateResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkAndMutate-org.apache.hadoop.hbase.client.CheckAndMutate-">checkAndMutate</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutate.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutate</a> checkAndMutate)</code> |
| <div class="block">Atomically checks if a row matches the conditions and if it does, it performs the actions.</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutateResult.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutateResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkAndMutate-org.apache.hadoop.hbase.client.CheckAndMutate-long-long-">checkAndMutate</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutate.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutate</a> checkAndMutate, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutateResult.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutateResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkAndMutateInternal-org.apache.hadoop.hbase.client.CheckAndMutate-long-long-">checkAndMutateInternal</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutate.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutate</a> checkAndMutate, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkAndRowMutate-byte:A-byte:A-byte:A-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.RowMutations-">checkAndRowMutate</a></span>(byte[] row, |
| byte[] family, |
| byte[] qualifier, |
| <a href="../../../../../org/apache/hadoop/hbase/CompareOperator.html" title="enum in org.apache.hadoop.hbase">CompareOperator</a> op, |
| <a href="../../../../../org/apache/hadoop/hbase/filter/ByteArrayComparable.html" title="class in org.apache.hadoop.hbase.filter">ByteArrayComparable</a> comparator, |
| <a href="../../../../../org/apache/hadoop/hbase/io/TimeRange.html" title="class in org.apache.hadoop.hbase.io">TimeRange</a> timeRange, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RowMutations.html" title="class in org.apache.hadoop.hbase.client">RowMutations</a> rm)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkAndRowMutate-byte:A-org.apache.hadoop.hbase.filter.Filter-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.RowMutations-">checkAndRowMutate</a></span>(byte[] row, |
| <a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html" title="class in org.apache.hadoop.hbase.filter">Filter</a> filter, |
| <a href="../../../../../org/apache/hadoop/hbase/io/TimeRange.html" title="class in org.apache.hadoop.hbase.io">TimeRange</a> timeRange, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RowMutations.html" title="class in org.apache.hadoop.hbase.client">RowMutations</a> rm)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkFamilies-java.util.Collection-org.apache.hadoop.hbase.client.Durability-">checkFamilies</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><byte[]> families, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Durability.html" title="enum in org.apache.hadoop.hbase.client">Durability</a> durability)</code> </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkFamily-byte:A-">checkFamily</a></span>(byte[] family)</code> </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkFamily-byte:A-org.apache.hadoop.hbase.client.Durability-">checkFamily</a></span>(byte[] family, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Durability.html" title="enum in org.apache.hadoop.hbase.client">Durability</a> durability)</code> </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkInterrupt--">checkInterrupt</a></span>()</code> |
| <div class="block">Check thread interrupt status and throw an exception if interrupted.</div> |
| </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkMutationType-org.apache.hadoop.hbase.client.Mutation-">checkMutationType</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation)</code> </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkNegativeMemStoreDataSize-long-long-">checkNegativeMemStoreDataSize</a></span>(long memStoreDataSize, |
| long delta)</code> </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkReadOnly--">checkReadOnly</a></span>()</code> </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkReadsEnabled--">checkReadsEnabled</a></span>()</code> </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkResources--">checkResources</a></span>()</code> |
| <div class="block">Check if resources to support an update.</div> |
| </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkRow-byte:A-java.lang.String-">checkRow</a></span>(byte[] row, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> op)</code> |
| <div class="block">Make sure this is a valid row for the HRegion</div> |
| </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkRow-org.apache.hadoop.hbase.client.Row-byte:A-">checkRow</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Row.html" title="interface in org.apache.hadoop.hbase.client">Row</a> action, |
| byte[] row)</code> </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><byte[]></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkSplit--">checkSplit</a></span>()</code> </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><byte[]></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkSplit-boolean-">checkSplit</a></span>(boolean force)</code> |
| <div class="block">Return the split point.</div> |
| </td> |
| </tr> |
| <tr id="i37" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkTargetRegion-byte:A-java.lang.String-java.lang.Object-">checkTargetRegion</a></span>(byte[] encodedRegionName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> exceptionMsg, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> payload)</code> |
| <div class="block">Checks whether the given regionName is either equal to our region, or that the regionName is |
| the primary region to our corresponding range for the secondary replica.</div> |
| </td> |
| </tr> |
| <tr id="i38" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#checkTimestamps-java.util.Map-long-">checkTimestamps</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>>> familyMap, |
| long now)</code> |
| <div class="block">Check the collection of families for valid timestamps</div> |
| </td> |
| </tr> |
| <tr id="i39" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#close--">close</a></span>()</code> |
| <div class="block">Close down this HRegion.</div> |
| </td> |
| </tr> |
| <tr id="i40" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#close-boolean-">close</a></span>(boolean abort)</code> </td> |
| </tr> |
| <tr id="i41" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#close-boolean-boolean-">close</a></span>(boolean abort, |
| boolean ignoreStatus)</code> |
| <div class="block">Close this HRegion.</div> |
| </td> |
| </tr> |
| <tr id="i42" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#close-boolean-boolean-boolean-">close</a></span>(boolean abort, |
| boolean ignoreStatus, |
| boolean isGracefulStop)</code> |
| <div class="block">Close down this HRegion.</div> |
| </td> |
| </tr> |
| <tr id="i43" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#closeBulkRegionOperation--">closeBulkRegionOperation</a></span>()</code> |
| <div class="block">Closes the lock.</div> |
| </td> |
| </tr> |
| <tr id="i44" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#closeRegionOperation--">closeRegionOperation</a></span>()</code> |
| <div class="block">Closes the region operation lock.</div> |
| </td> |
| </tr> |
| <tr id="i45" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#closeRegionOperation-org.apache.hadoop.hbase.regionserver.Region.Operation-">closeRegionOperation</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.Operation.html" title="enum in org.apache.hadoop.hbase.regionserver">Region.Operation</a> operation)</code> |
| <div class="block">Closes the region operation lock.</div> |
| </td> |
| </tr> |
| <tr id="i46" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#compact-boolean-">compact</a></span>(boolean majorCompaction)</code> |
| <div class="block">Synchronously compact all stores in the region.</div> |
| </td> |
| </tr> |
| <tr id="i47" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#compact-org.apache.hadoop.hbase.regionserver.compactions.CompactionContext-org.apache.hadoop.hbase.regionserver.HStore-org.apache.hadoop.hbase.regionserver.throttle.ThroughputController-">compact</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/compactions/CompactionContext.html" title="class in org.apache.hadoop.hbase.regionserver.compactions">CompactionContext</a> compaction, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> store, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html" title="interface in org.apache.hadoop.hbase.regionserver.throttle">ThroughputController</a> throughputController)</code> |
| <div class="block">Called by compaction thread and after region is opened to compact the HStores if necessary.</div> |
| </td> |
| </tr> |
| <tr id="i48" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#compact-org.apache.hadoop.hbase.regionserver.compactions.CompactionContext-org.apache.hadoop.hbase.regionserver.HStore-org.apache.hadoop.hbase.regionserver.throttle.ThroughputController-org.apache.hadoop.hbase.security.User-">compact</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/compactions/CompactionContext.html" title="class in org.apache.hadoop.hbase.regionserver.compactions">CompactionContext</a> compaction, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> store, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html" title="interface in org.apache.hadoop.hbase.regionserver.throttle">ThroughputController</a> throughputController, |
| <a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> user)</code> |
| <div class="block">We are trying to remove / relax the region read lock for compaction.</div> |
| </td> |
| </tr> |
| <tr id="i49" class="rowColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#compactStore-byte:A-org.apache.hadoop.hbase.regionserver.throttle.ThroughputController-">compactStore</a></span>(byte[] family, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html" title="interface in org.apache.hadoop.hbase.regionserver.throttle">ThroughputController</a> throughputController)</code> |
| <div class="block">This is a helper function that compact the given store.</div> |
| </td> |
| </tr> |
| <tr id="i50" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#compactStores--">compactStores</a></span>()</code> |
| <div class="block">This is a helper function that compact all the stores synchronously.</div> |
| </td> |
| </tr> |
| <tr id="i51" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/HDFSBlocksDistribution.html" title="class in org.apache.hadoop.hbase">HDFSBlocksDistribution</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#computeHDFSBlocksDistribution-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.client.RegionInfo-">computeHDFSBlocksDistribution</a></span>(org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> tableDescriptor, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code> |
| <div class="block">This is a helper function to compute HDFS block distribution on demand</div> |
| </td> |
| </tr> |
| <tr id="i52" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/HDFSBlocksDistribution.html" title="class in org.apache.hadoop.hbase">HDFSBlocksDistribution</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#computeHDFSBlocksDistribution-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.fs.Path-">computeHDFSBlocksDistribution</a></span>(org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> tableDescriptor, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo, |
| org.apache.hadoop.fs.Path tablePath)</code> |
| <div class="block">This is a helper function to compute HDFS block distribution on demand</div> |
| </td> |
| </tr> |
| <tr id="i53" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#createHRegion-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.TableDescriptor-">createHRegion</a></span>(org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path tableDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> tableDesc)</code> |
| <div class="block">Create a region under the given table directory.</div> |
| </td> |
| </tr> |
| <tr id="i54" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#createHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.fs.Path-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-">createHRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| org.apache.hadoop.fs.Path rootDir, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> hTableDescriptor, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal)</code> </td> |
| </tr> |
| <tr id="i55" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#createHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.fs.Path-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-boolean-">createHRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| org.apache.hadoop.fs.Path rootDir, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> hTableDescriptor, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| boolean initialize)</code> |
| <div class="block">Convenience method creating new HRegions.</div> |
| </td> |
| </tr> |
| <tr id="i56" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#createHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.fs.Path-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-boolean-org.apache.hadoop.hbase.regionserver.RegionServerServices-">createHRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| org.apache.hadoop.fs.Path rootDir, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> hTableDescriptor, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| boolean initialize, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsRpcServices)</code> |
| <div class="block">Convenience method creating new HRegions.</div> |
| </td> |
| </tr> |
| <tr id="i57" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionFileSystem</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#createRegionDir-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.fs.Path-">createRegionDir</a></span>(org.apache.hadoop.conf.Configuration configuration, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> ri, |
| org.apache.hadoop.fs.Path rootDir)</code> |
| <div class="block">Create the region directory in the filesystem.</div> |
| </td> |
| </tr> |
| <tr id="i58" class="altColor"> |
| <td class="colFirst"><code>(package private) io.opentelemetry.api.trace.Span</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#createRegionSpan-java.lang.String-">createRegionSpan</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code> </td> |
| </tr> |
| <tr id="i59" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/wal/WALKeyImpl.html" title="class in org.apache.hadoop.hbase.wal">WALKeyImpl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#createWALKeyForWALAppend-boolean-org.apache.hadoop.hbase.regionserver.HRegion.BatchOperation-long-long-long-">createWALKeyForWALAppend</a></span>(boolean isReplay, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.BatchOperation</a><?> batchOp, |
| long now, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i60" class="altColor"> |
| <td class="colFirst"><code>private static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#decorateRegionConfiguration-org.apache.hadoop.conf.Configuration-">decorateRegionConfiguration</a></span>(org.apache.hadoop.conf.Configuration conf)</code> |
| <div class="block">This method modifies the region's configuration in order to inject replication-related features</div> |
| </td> |
| </tr> |
| <tr id="i61" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#decrementCompactionsQueuedCount--">decrementCompactionsQueuedCount</a></span>()</code> </td> |
| </tr> |
| <tr id="i62" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#decrementFlushesQueuedCount--">decrementFlushesQueuedCount</a></span>()</code> </td> |
| </tr> |
| <tr id="i63" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#decrMemStoreSize-long-long-long-int-">decrMemStoreSize</a></span>(long dataSizeDelta, |
| long heapSizeDelta, |
| long offHeapSizeDelta, |
| int cellsCountDelta)</code> </td> |
| </tr> |
| <tr id="i64" class="altColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#decrMemStoreSize-org.apache.hadoop.hbase.regionserver.MemStoreSize-">decrMemStoreSize</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSize.html" title="class in org.apache.hadoop.hbase.regionserver">MemStoreSize</a> mss)</code> </td> |
| </tr> |
| <tr id="i65" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#delete-org.apache.hadoop.hbase.client.Delete-">delete</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Delete.html" title="class in org.apache.hadoop.hbase.client">Delete</a> delete)</code> |
| <div class="block">Deletes the specified cells/row.</div> |
| </td> |
| </tr> |
| <tr id="i66" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#deleteRecoveredEdits-org.apache.hadoop.fs.FileSystem-java.lang.Iterable-">deleteRecoveredEdits</a></span>(org.apache.hadoop.fs.FileSystem fs, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><org.apache.hadoop.fs.Path> files)</code> </td> |
| </tr> |
| <tr id="i67" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#deregisterChildren-org.apache.hadoop.hbase.conf.ConfigurationManager-">deregisterChildren</a></span>(<a href="../../../../../org/apache/hadoop/hbase/conf/ConfigurationManager.html" title="class in org.apache.hadoop.hbase.conf">ConfigurationManager</a> manager)</code> |
| <div class="block">Needs to be called to deregister the children from the manager.</div> |
| </td> |
| </tr> |
| <tr id="i68" class="altColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#disableInterrupts--">disableInterrupts</a></span>()</code> |
| <div class="block">If a handler thread is eligible for interrupt, make it ineligible.</div> |
| </td> |
| </tr> |
| <tr id="i69" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#doAbortFlushToWAL-org.apache.hadoop.hbase.wal.WAL-long-java.util.Map-">doAbortFlushToWAL</a></span>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| long flushOpSeqId, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.fs.Path>> committedFiles)</code> </td> |
| </tr> |
| <tr id="i70" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#doAttachReplicateRegionReplicaAction-org.apache.hadoop.hbase.wal.WALKeyImpl-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl.WriteEntry-">doAttachReplicateRegionReplicaAction</a></span>(<a href="../../../../../org/apache/hadoop/hbase/wal/WALKeyImpl.html" title="class in org.apache.hadoop.hbase.wal">WALKeyImpl</a> walKey, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.wal">WALEdit</a> walEdit, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MultiVersionConcurrencyControl.WriteEntry.html" title="class in org.apache.hadoop.hbase.regionserver">MultiVersionConcurrencyControl.WriteEntry</a> writeEntry)</code> |
| <div class="block">Attach <a href="../../../../../org/apache/hadoop/hbase/regionserver/regionreplication/RegionReplicationSink.html#add-org.apache.hadoop.hbase.wal.WALKeyImpl-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.ipc.ServerCall-"><code>RegionReplicationSink.add(org.apache.hadoop.hbase.wal.WALKeyImpl, org.apache.hadoop.hbase.wal.WALEdit, org.apache.hadoop.hbase.ipc.ServerCall<?>)</code></a> to the mvcc writeEntry for replicating to region |
| replica.</div> |
| </td> |
| </tr> |
| <tr id="i71" class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#doClose-boolean-org.apache.hadoop.hbase.monitoring.MonitoredTask-">doClose</a></span>(boolean abort, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status)</code> </td> |
| </tr> |
| <tr id="i72" class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSize.html" title="class in org.apache.hadoop.hbase.regionserver">MemStoreSize</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#doDropStoreMemStoreContentsForSeqId-org.apache.hadoop.hbase.regionserver.HStore-long-">doDropStoreMemStoreContentsForSeqId</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> s, |
| long currentSeqId)</code> </td> |
| </tr> |
| <tr id="i73" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#doMiniBatchMutate-org.apache.hadoop.hbase.regionserver.HRegion.BatchOperation-">doMiniBatchMutate</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.BatchOperation</a><?> batchOp)</code> |
| <div class="block">Called to do a piece of the batch that came in to <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#batchMutate-org.apache.hadoop.hbase.client.Mutation:A-"><code>batchMutate(Mutation[])</code></a> In here we |
| also handle replay of edits on region recover.</div> |
| </td> |
| </tr> |
| <tr id="i74" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#doRegionCompactionPrep--">doRegionCompactionPrep</a></span>()</code> |
| <div class="block">Do preparation for pending compaction.</div> |
| </td> |
| </tr> |
| <tr id="i75" class="rowColor"> |
| <td class="colFirst"><code>private static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#doSyncOfUnflushedWALChanges-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.hbase.client.RegionInfo-">doSyncOfUnflushedWALChanges</a></span>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hri)</code> |
| <div class="block">Sync unflushed WAL changes.</div> |
| </td> |
| </tr> |
| <tr id="i76" class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MultiVersionConcurrencyControl.WriteEntry.html" title="class in org.apache.hadoop.hbase.regionserver">MultiVersionConcurrencyControl.WriteEntry</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#doWALAppend-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.regionserver.HRegion.BatchOperation-org.apache.hadoop.hbase.regionserver.MiniBatchOperationInProgress-long-org.apache.hadoop.hbase.util.NonceKey-">doWALAppend</a></span>(<a href="../../../../../org/apache/hadoop/hbase/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.wal">WALEdit</a> walEdit, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.BatchOperation</a><?> batchOp, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MiniBatchOperationInProgress.html" title="class in org.apache.hadoop.hbase.regionserver">MiniBatchOperationInProgress</a><<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>> miniBatchOp, |
| long now, |
| <a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a> nonceKey)</code> |
| <div class="block">Returns writeEntry associated with this append</div> |
| </td> |
| </tr> |
| <tr id="i77" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSize.html" title="class in org.apache.hadoop.hbase.regionserver">MemStoreSize</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#dropMemStoreContents--">dropMemStoreContents</a></span>()</code> |
| <div class="block">Be careful, this method will drop all data in the memstore of this region.</div> |
| </td> |
| </tr> |
| <tr id="i78" class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSize.html" title="class in org.apache.hadoop.hbase.regionserver">MemStoreSize</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#dropMemStoreContentsForSeqId-long-org.apache.hadoop.hbase.regionserver.HStore-">dropMemStoreContentsForSeqId</a></span>(long seqId, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> store)</code> |
| <div class="block">Drops the memstore contents after replaying a flush descriptor or region open event replay if |
| the memstore edits have seqNums smaller than the given seq id</div> |
| </td> |
| </tr> |
| <tr id="i79" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#dropPrepareFlushIfPossible--">dropPrepareFlushIfPossible</a></span>()</code> |
| <div class="block">If all stores ended up dropping their snapshots, we can safely drop the prepareFlushResult</div> |
| </td> |
| </tr> |
| <tr id="i80" class="altColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#enableInterrupts--">enableInterrupts</a></span>()</code> |
| <div class="block">If a handler thread was made ineligible for interrupt via {<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#disableInterrupts--"><code>disableInterrupts()</code></a>, make |
| it eligible again.</div> |
| </td> |
| </tr> |
| <tr id="i81" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o)</code> </td> |
| </tr> |
| <tr id="i82" class="altColor"> |
| <td class="colFirst"><code>org.apache.hbase.thirdparty.com.google.protobuf.Message</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#execService-org.apache.hbase.thirdparty.com.google.protobuf.RpcController-org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceCall-">execService</a></span>(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, |
| org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceCall call)</code> |
| <div class="block">Executes a single protocol buffer coprocessor endpoint <code>Service</code> method using the |
| registered protocol handlers.</div> |
| </td> |
| </tr> |
| <tr id="i83" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResult.html" title="interface in org.apache.hadoop.hbase.regionserver">HRegion.FlushResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#flush-boolean-">flush</a></span>(boolean flushAllStores)</code> |
| <div class="block">Flush the cache.</div> |
| </td> |
| </tr> |
| <tr id="i84" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.FlushResultImpl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#flushcache-boolean-boolean-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-">flushcache</a></span>(boolean flushAllStores, |
| boolean writeFlushRequestWalMarker, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker)</code> </td> |
| </tr> |
| <tr id="i85" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.FlushResultImpl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#flushcache-java.util.List-boolean-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-">flushcache</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><byte[]> families, |
| boolean writeFlushRequestWalMarker, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker)</code> |
| <div class="block">Flush the cache.</div> |
| </td> |
| </tr> |
| <tr id="i86" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#get-org.apache.hadoop.hbase.client.Get-">get</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get)</code> |
| <div class="block">Do a get based on the get parameter.</div> |
| </td> |
| </tr> |
| <tr id="i87" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#get-org.apache.hadoop.hbase.client.Get-boolean-">get</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get, |
| boolean withCoprocessor)</code> |
| <div class="block">Do a get based on the get parameter.</div> |
| </td> |
| </tr> |
| <tr id="i88" class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#get-org.apache.hadoop.hbase.client.Get-boolean-long-long-">get</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get, |
| boolean withCoprocessor, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i89" class="rowColor"> |
| <td class="colFirst"><code>(package private) org.apache.hadoop.conf.Configuration</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getBaseConf--">getBaseConf</a></span>()</code> |
| <div class="block">A split takes the config from the parent region & passes it to the daughter region's |
| constructor.</div> |
| </td> |
| </tr> |
| <tr id="i90" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/io/hfile/BlockCache.html" title="interface in org.apache.hadoop.hbase.io.hfile">BlockCache</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getBlockCache--">getBlockCache</a></span>()</code> </td> |
| </tr> |
| <tr id="i91" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getBlockedRequestsCount--">getBlockedRequestsCount</a></span>()</code> |
| <div class="block">Returns the number of blocked requests</div> |
| </td> |
| </tr> |
| <tr id="i92" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/CellComparator.html" title="interface in org.apache.hadoop.hbase">CellComparator</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getCellComparator--">getCellComparator</a></span>()</code> |
| <div class="block">The comparator to be used with the region</div> |
| </td> |
| </tr> |
| <tr id="i93" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getCheckAndMutateChecksFailed--">getCheckAndMutateChecksFailed</a></span>()</code> |
| <div class="block">Returns the number of failed checkAndMutate guards</div> |
| </td> |
| </tr> |
| <tr id="i94" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getCheckAndMutateChecksPassed--">getCheckAndMutateChecksPassed</a></span>()</code> |
| <div class="block">Returns the number of checkAndMutate guards that passed</div> |
| </td> |
| </tr> |
| <tr id="i95" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/CompactionState.html" title="enum in org.apache.hadoop.hbase.client">CompactionState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getCompactionState--">getCompactionState</a></span>()</code> |
| <div class="block">Returns if a given region is in compaction now.</div> |
| </td> |
| </tr> |
| <tr id="i96" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getCompactPriority--">getCompactPriority</a></span>()</code> |
| <div class="block">Returns The priority that this region should have in the compaction queue</div> |
| </td> |
| </tr> |
| <tr id="i97" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionCoprocessorHost.html" title="class in org.apache.hadoop.hbase.regionserver">RegionCoprocessorHost</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getCoprocessorHost--">getCoprocessorHost</a></span>()</code> |
| <div class="block">Returns the coprocessor host</div> |
| </td> |
| </tr> |
| <tr id="i98" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getCpRequestsCount--">getCpRequestsCount</a></span>()</code> |
| <div class="block">Returns coprocessor requests count for this region</div> |
| </td> |
| </tr> |
| <tr id="i99" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getDataInMemoryWithoutWAL--">getDataInMemoryWithoutWAL</a></span>()</code> |
| <div class="block">Returns the size of data processed bypassing the WAL, in bytes</div> |
| </td> |
| </tr> |
| <tr id="i100" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getEarliestFlushTimeForAllStores--">getEarliestFlushTimeForAllStores</a></span>()</code> </td> |
| </tr> |
| <tr id="i101" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/client/Durability.html" title="enum in org.apache.hadoop.hbase.client">Durability</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getEffectiveDurability-org.apache.hadoop.hbase.client.Durability-">getEffectiveDurability</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Durability.html" title="enum in org.apache.hadoop.hbase.client">Durability</a> d)</code> |
| <div class="block">Returns effective durability from the passed durability and the table descriptor.</div> |
| </td> |
| </tr> |
| <tr id="i102" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.FileSystem</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getFilesystem--">getFilesystem</a></span>()</code> |
| <div class="block">Returns <code>FileSystem</code> being used by this region</div> |
| </td> |
| </tr> |
| <tr id="i103" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getFilteredReadRequestsCount--">getFilteredReadRequestsCount</a></span>()</code> |
| <div class="block">Returns filtered read requests count for this region</div> |
| </td> |
| </tr> |
| <tr id="i104" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/HDFSBlocksDistribution.html" title="class in org.apache.hadoop.hbase">HDFSBlocksDistribution</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getHDFSBlocksDistribution--">getHDFSBlocksDistribution</a></span>()</code> </td> |
| </tr> |
| <tr id="i105" class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getInternal-org.apache.hadoop.hbase.client.Get-boolean-long-long-">getInternal</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get, |
| boolean withCoprocessor, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i106" class="altColor"> |
| <td class="colFirst"><code>org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionLoadStats</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getLoadStatistics--">getLoadStatistics</a></span>()</code> |
| <div class="block">Returns statistics about the current load of the region</div> |
| </td> |
| </tr> |
| <tr id="i107" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="../../../../../org/apache/hadoop/hbase/util/HashedBytes.html" title="class in org.apache.hadoop.hbase.util">HashedBytes</a>,<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.RowLockContext.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.RowLockContext</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getLockedRows--">getLockedRows</a></span>()</code> </td> |
| </tr> |
| <tr id="i108" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getMaxFlushedSeqId--">getMaxFlushedSeqId</a></span>()</code> </td> |
| </tr> |
| <tr id="i109" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getMaxStoreSeqId--">getMaxStoreSeqId</a></span>()</code> </td> |
| </tr> |
| <tr id="i110" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getMemStoreDataSize--">getMemStoreDataSize</a></span>()</code> </td> |
| </tr> |
| <tr id="i111" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getMemStoreFlushSize--">getMemStoreFlushSize</a></span>()</code> </td> |
| </tr> |
| <tr id="i112" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getMemStoreHeapSize--">getMemStoreHeapSize</a></span>()</code> </td> |
| </tr> |
| <tr id="i113" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getMemStoreOffHeapSize--">getMemStoreOffHeapSize</a></span>()</code> </td> |
| </tr> |
| <tr id="i114" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/MetricsRegion.html" title="class in org.apache.hadoop.hbase.regionserver">MetricsRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getMetrics--">getMetrics</a></span>()</code> </td> |
| </tr> |
| <tr id="i115" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/metrics/MetricsTableRequests.html" title="class in org.apache.hadoop.hbase.regionserver.metrics">MetricsTableRequests</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getMetricsTableRequests--">getMetricsTableRequests</a></span>()</code> </td> |
| </tr> |
| <tr id="i116" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getMinBlockSizeBytes--">getMinBlockSizeBytes</a></span>()</code> |
| <div class="block">The minimum block size configuration from all relevant column families.</div> |
| </td> |
| </tr> |
| <tr id="i117" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/mob/MobFileCache.html" title="class in org.apache.hadoop.hbase.mob">MobFileCache</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getMobFileCache--">getMobFileCache</a></span>()</code> </td> |
| </tr> |
| <tr id="i118" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/MultiVersionConcurrencyControl.html" title="class in org.apache.hadoop.hbase.regionserver">MultiVersionConcurrencyControl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getMVCC--">getMVCC</a></span>()</code> </td> |
| </tr> |
| <tr id="i119" class="rowColor"> |
| <td class="colFirst"><code>protected long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getNextSequenceId-org.apache.hadoop.hbase.wal.WAL-">getNextSequenceId</a></span>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal)</code> |
| <div class="block">Method to safely get the next sequence number.</div> |
| </td> |
| </tr> |
| <tr id="i120" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getNumMutationsWithoutWAL--">getNumMutationsWithoutWAL</a></span>()</code> |
| <div class="block">Returns the number of mutations processed bypassing the WAL</div> |
| </td> |
| </tr> |
| <tr id="i121" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getOldestHfileTs-boolean-">getOldestHfileTs</a></span>(boolean majorCompactionOnly)</code> |
| <div class="block">This can be used to determine the last time all files of this region were major compacted.</div> |
| </td> |
| </tr> |
| <tr id="i122" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getOldestSeqIdOfStore-byte:A-">getOldestSeqIdOfStore</a></span>(byte[] familyName)</code> </td> |
| </tr> |
| <tr id="i123" class="rowColor"> |
| <td class="colFirst"><code>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent">ThreadPoolExecutor</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getOpenAndCloseThreadPool-int-java.lang.String-">getOpenAndCloseThreadPool</a></span>(int maxThreads, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> threadNamePrefix)</code> </td> |
| </tr> |
| <tr id="i124" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getOpenSeqNum--">getOpenSeqNum</a></span>()</code> |
| <div class="block">Returns the latest sequence number that was read from storage when this region was opened</div> |
| </td> |
| </tr> |
| <tr id="i125" class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getPrepareFlushResult--">getPrepareFlushResult</a></span>()</code> </td> |
| </tr> |
| <tr id="i126" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getReadLockCount--">getReadLockCount</a></span>()</code> </td> |
| </tr> |
| <tr id="i127" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.conf.Configuration</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getReadOnlyConfiguration--">getReadOnlyConfiguration</a></span>()</code> </td> |
| </tr> |
| <tr id="i128" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getReadPoint-org.apache.hadoop.hbase.client.IsolationLevel-">getReadPoint</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/IsolationLevel.html" title="enum in org.apache.hadoop.hbase.client">IsolationLevel</a> isolationLevel)</code> |
| <div class="block">Returns readpoint considering given IsolationLevel.</div> |
| </td> |
| </tr> |
| <tr id="i129" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getReadRequestsCount--">getReadRequestsCount</a></span>()</code> |
| <div class="block">Returns read requests count for this region</div> |
| </td> |
| </tr> |
| <tr id="i130" class="altColor"> |
| <td class="colFirst"><code>static org.apache.hadoop.fs.Path</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getRegionDir-org.apache.hadoop.fs.Path-java.lang.String-">getRegionDir</a></span>(org.apache.hadoop.fs.Path tabledir, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">For tests only; to be removed.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i131" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionFileSystem</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getRegionFileSystem--">getRegionFileSystem</a></span>()</code> |
| <div class="block">Returns the <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver"><code>HRegionFileSystem</code></a> used by this region</div> |
| </td> |
| </tr> |
| <tr id="i132" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getRegionInfo--">getRegionInfo</a></span>()</code> |
| <div class="block">Returns region information for this region</div> |
| </td> |
| </tr> |
| <tr id="i133" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/regionreplication/RegionReplicationSink.html" title="class in org.apache.hadoop.hbase.regionserver.regionreplication">RegionReplicationSink</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getRegionReplicationSink--">getRegionReplicationSink</a></span>()</code> </td> |
| </tr> |
| <tr id="i134" class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getRegionServerServices--">getRegionServerServices</a></span>()</code> |
| <div class="block">Returns Instance of <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver"><code>RegionServerServices</code></a> used by this HRegion.</div> |
| </td> |
| </tr> |
| <tr id="i135" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServicesForStores.html" title="class in org.apache.hadoop.hbase.regionserver">RegionServicesForStores</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getRegionServicesForStores--">getRegionServicesForStores</a></span>()</code> |
| <div class="block">Returns store services for this region, to access services required by store level needs</div> |
| </td> |
| </tr> |
| <tr id="i136" class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionWALFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionWALFileSystem</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getRegionWALFileSystem--">getRegionWALFileSystem</a></span>()</code> |
| <div class="block">Returns the WAL <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver"><code>HRegionFileSystem</code></a> used by this region</div> |
| </td> |
| </tr> |
| <tr id="i137" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util">NavigableMap</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getReplicationScope--">getReplicationScope</a></span>()</code> </td> |
| </tr> |
| <tr id="i138" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.RowLock.html" title="interface in org.apache.hadoop.hbase.regionserver">Region.RowLock</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getRowLock-byte:A-">getRowLock</a></span>(byte[] row)</code> |
| <div class="block">Get an exclusive ( write lock ) lock on a given row.</div> |
| </td> |
| </tr> |
| <tr id="i139" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.RowLock.html" title="interface in org.apache.hadoop.hbase.regionserver">Region.RowLock</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getRowLock-byte:A-boolean-">getRowLock</a></span>(byte[] row, |
| boolean readLock)</code> |
| <div class="block">Get a row lock for the specified row.</div> |
| </td> |
| </tr> |
| <tr id="i140" class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.RowLock.html" title="interface in org.apache.hadoop.hbase.regionserver">Region.RowLock</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getRowLock-byte:A-boolean-org.apache.hadoop.hbase.regionserver.Region.RowLock-">getRowLock</a></span>(byte[] row, |
| boolean readLock, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.RowLock.html" title="interface in org.apache.hadoop.hbase.regionserver">Region.RowLock</a> prevRowLock)</code> </td> |
| </tr> |
| <tr id="i141" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.RowLock.html" title="interface in org.apache.hadoop.hbase.regionserver">Region.RowLock</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getRowLockInternal-byte:A-boolean-org.apache.hadoop.hbase.regionserver.Region.RowLock-">getRowLockInternal</a></span>(byte[] row, |
| boolean readLock, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.RowLock.html" title="interface in org.apache.hadoop.hbase.regionserver">Region.RowLock</a> prevRowLock)</code> </td> |
| </tr> |
| <tr id="i142" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionScannerImpl.html" title="class in org.apache.hadoop.hbase.regionserver">RegionScannerImpl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getScanner-org.apache.hadoop.hbase.client.Scan-">getScanner</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan)</code> |
| <div class="block">Return an iterator that scans over the HRegion, returning the indicated columns and rows |
| specified by the <a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client"><code>Scan</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i143" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionScannerImpl.html" title="class in org.apache.hadoop.hbase.regionserver">RegionScannerImpl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getScanner-org.apache.hadoop.hbase.client.Scan-java.util.List-">getScanner</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> additionalScanners)</code> |
| <div class="block">Return an iterator that scans over the HRegion, returning the indicated columns and rows |
| specified by the <a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client"><code>Scan</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i144" class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionScannerImpl.html" title="class in org.apache.hadoop.hbase.regionserver">RegionScannerImpl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getScanner-org.apache.hadoop.hbase.client.Scan-java.util.List-long-long-">getScanner</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> additionalScanners, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i145" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getSmallestReadPoint--">getSmallestReadPoint</a></span>()</code> </td> |
| </tr> |
| <tr id="i146" class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getSpecificStores-java.util.List-">getSpecificStores</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><byte[]> families)</code> |
| <div class="block">get stores which matches the specified families</div> |
| </td> |
| </tr> |
| <tr id="i147" class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">RegionSplitPolicy</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getSplitPolicy--">getSplitPolicy</a></span>()</code> |
| <div class="block">Returns split policy for this region.</div> |
| </td> |
| </tr> |
| <tr id="i148" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getStore-byte:A-">getStore</a></span>(byte[] column)</code> |
| <div class="block">Return the Store for the given family</div> |
| </td> |
| </tr> |
| <tr id="i149" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getStore-org.apache.hadoop.hbase.Cell-">getStore</a></span>(<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> cell)</code> |
| <div class="block">Return HStore instance.</div> |
| </td> |
| </tr> |
| <tr id="i150" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getStoreFileList-byte:A:A-">getStoreFileList</a></span>(byte[][] columns)</code> |
| <div class="block">Returns list of store file names for the given families</div> |
| </td> |
| </tr> |
| <tr id="i151" class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent">ThreadPoolExecutor</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getStoreFileOpenAndCloseThreadPool-java.lang.String-">getStoreFileOpenAndCloseThreadPool</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> threadNamePrefix)</code> </td> |
| </tr> |
| <tr id="i152" class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util">NavigableMap</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.fs.Path>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getStoreFiles--">getStoreFiles</a></span>()</code> |
| <div class="block">Returns Map of StoreFiles by column family</div> |
| </td> |
| </tr> |
| <tr id="i153" class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ThreadPoolExecutor.html?is-external=true" title="class or interface in java.util.concurrent">ThreadPoolExecutor</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getStoreOpenAndCloseThreadPool-java.lang.String-">getStoreOpenAndCloseThreadPool</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> threadNamePrefix)</code> </td> |
| </tr> |
| <tr id="i154" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getStores--">getStores</a></span>()</code> |
| <div class="block">Return the list of Stores managed by this region</div> |
| </td> |
| </tr> |
| <tr id="i155" class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getStoresToFlush-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-">getStoresToFlush</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flushDesc)</code> </td> |
| </tr> |
| <tr id="i156" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getTableDescriptor--">getTableDescriptor</a></span>()</code> |
| <div class="block">Returns table descriptor for this region</div> |
| </td> |
| </tr> |
| <tr id="i157" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getWAL--">getWAL</a></span>()</code> |
| <div class="block">Returns WAL in use for this region</div> |
| </td> |
| </tr> |
| <tr id="i158" class="altColor"> |
| <td class="colFirst"><code>(package private) org.apache.hadoop.fs.FileSystem</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getWalFileSystem--">getWalFileSystem</a></span>()</code> |
| <div class="block">Returns the WAL <code>FileSystem</code> being used by this region</div> |
| </td> |
| </tr> |
| <tr id="i159" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.Path</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getWALRegionDir--">getWALRegionDir</a></span>()</code> </td> |
| </tr> |
| <tr id="i160" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#getWriteRequestsCount--">getWriteRequestsCount</a></span>()</code> |
| <div class="block">Returns write request count for this region</div> |
| </td> |
| </tr> |
| <tr id="i161" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#handleException-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-java.io.IOException-">handleException</a></span>(org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path edits, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a> e)</code> </td> |
| </tr> |
| <tr id="i162" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#hashCode--">hashCode</a></span>()</code> </td> |
| </tr> |
| <tr id="i163" class="rowColor"> |
| <td class="colFirst"><code>private static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#hasMultipleColumnFamilies-java.util.Collection-">hasMultipleColumnFamilies</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>>> familyPaths)</code> |
| <div class="block">Determines whether multiple column families are present Precondition: familyPaths is not null</div> |
| </td> |
| </tr> |
| <tr id="i164" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#hasReferences--">hasReferences</a></span>()</code> |
| <div class="block">Returns True if this region has references.</div> |
| </td> |
| </tr> |
| <tr id="i165" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#heapSize--">heapSize</a></span>()</code> |
| <div class="block">Return the approximate 'exclusive deep size' of implementing object.</div> |
| </td> |
| </tr> |
| <tr id="i166" class="altColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#incMemStoreSize-long-long-long-int-">incMemStoreSize</a></span>(long dataSizeDelta, |
| long heapSizeDelta, |
| long offHeapSizeDelta, |
| int cellsCountDelta)</code> </td> |
| </tr> |
| <tr id="i167" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#incMemStoreSize-org.apache.hadoop.hbase.regionserver.MemStoreSize-">incMemStoreSize</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSize.html" title="class in org.apache.hadoop.hbase.regionserver">MemStoreSize</a> mss)</code> |
| <div class="block">Increase the size of mem store in this region and the size of global mem store</div> |
| </td> |
| </tr> |
| <tr id="i168" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#increment-org.apache.hadoop.hbase.client.Increment-">increment</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Increment.html" title="class in org.apache.hadoop.hbase.client">Increment</a> increment)</code> |
| <div class="block">Perform one or more increment operations on a row.</div> |
| </td> |
| </tr> |
| <tr id="i169" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#increment-org.apache.hadoop.hbase.client.Increment-long-long-">increment</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Increment.html" title="class in org.apache.hadoop.hbase.client">Increment</a> increment, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i170" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#incrementCompactionsQueuedCount--">incrementCompactionsQueuedCount</a></span>()</code> </td> |
| </tr> |
| <tr id="i171" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#incrementFlushesQueuedCount--">incrementFlushesQueuedCount</a></span>()</code> </td> |
| </tr> |
| <tr id="i172" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#initialize--">initialize</a></span>()</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">use HRegion.createHRegion() or HRegion.openHRegion()</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i173" class="rowColor"> |
| <td class="colFirst"><code>(package private) long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#initialize-org.apache.hadoop.hbase.util.CancelableProgressable-">initialize</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter)</code> |
| <div class="block">Initialize this region.</div> |
| </td> |
| </tr> |
| <tr id="i174" class="altColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#initializeRegionInternals-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.hbase.monitoring.MonitoredTask-">initializeRegionInternals</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status)</code> </td> |
| </tr> |
| <tr id="i175" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#initializeRegionReplicationSink-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.hbase.monitoring.MonitoredTask-">initializeRegionReplicationSink</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status)</code> </td> |
| </tr> |
| <tr id="i176" class="altColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#initializeStores-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.hbase.monitoring.MonitoredTask-">initializeStores</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status)</code> |
| <div class="block">Open all Stores.</div> |
| </td> |
| </tr> |
| <tr id="i177" class="rowColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#initializeStores-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.hbase.monitoring.MonitoredTask-boolean-">initializeStores</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status, |
| boolean warmup)</code> </td> |
| </tr> |
| <tr id="i178" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#initializeWarmup-org.apache.hadoop.hbase.util.CancelableProgressable-">initializeWarmup</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter)</code> </td> |
| </tr> |
| <tr id="i179" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#instantiateHStore-org.apache.hadoop.hbase.client.ColumnFamilyDescriptor-boolean-">instantiateHStore</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/ColumnFamilyDescriptor.html" title="interface in org.apache.hadoop.hbase.client">ColumnFamilyDescriptor</a> family, |
| boolean warmup)</code> </td> |
| </tr> |
| <tr id="i180" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionScannerImpl.html" title="class in org.apache.hadoop.hbase.regionserver">RegionScannerImpl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#instantiateRegionScanner-org.apache.hadoop.hbase.client.Scan-java.util.List-long-long-">instantiateRegionScanner</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> additionalScanners, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i181" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.FlushResultImpl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#internalFlushcache-java.util.Collection-org.apache.hadoop.hbase.monitoring.MonitoredTask-boolean-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-">internalFlushcache</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> storesToFlush, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status, |
| boolean writeFlushWalMarker, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker)</code> |
| <div class="block">Flushing given stores.</div> |
| </td> |
| </tr> |
| <tr id="i182" class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResult.html" title="interface in org.apache.hadoop.hbase.regionserver">HRegion.FlushResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#internalFlushcache-org.apache.hadoop.hbase.monitoring.MonitoredTask-">internalFlushcache</a></span>(<a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status)</code> |
| <div class="block">Flushing all stores.</div> |
| </td> |
| </tr> |
| <tr id="i183" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.FlushResultImpl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#internalFlushcache-org.apache.hadoop.hbase.wal.WAL-long-java.util.Collection-org.apache.hadoop.hbase.monitoring.MonitoredTask-boolean-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-">internalFlushcache</a></span>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| long myseqid, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> storesToFlush, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status, |
| boolean writeFlushWalMarker, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker)</code> |
| <div class="block">Flush the memstore.</div> |
| </td> |
| </tr> |
| <tr id="i184" class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.FlushResultImpl</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#internalFlushCacheAndCommit-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.hbase.monitoring.MonitoredTask-org.apache.hadoop.hbase.regionserver.HRegion.PrepareFlushResult-java.util.Collection-">internalFlushCacheAndCommit</a></span>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a> prepareResult, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> storesToFlush)</code> </td> |
| </tr> |
| <tr id="i185" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#internalPrepareFlushCache-org.apache.hadoop.hbase.wal.WAL-long-java.util.Collection-org.apache.hadoop.hbase.monitoring.MonitoredTask-boolean-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-">internalPrepareFlushCache</a></span>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| long myseqid, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> storesToFlush, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status, |
| boolean writeFlushWalMarker, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker)</code> </td> |
| </tr> |
| <tr id="i186" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#interruptRegionOperations--">interruptRegionOperations</a></span>()</code> |
| <div class="block">Interrupt any region options that have acquired the region lock via |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#startRegionOperation-org.apache.hadoop.hbase.regionserver.Region.Operation-"><code>startRegionOperation(org.apache.hadoop.hbase.regionserver.Region.Operation)</code></a>, or |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#startBulkRegionOperation-boolean-"><code>startBulkRegionOperation(boolean)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i187" class="rowColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isAllFamilies-java.util.Collection-">isAllFamilies</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> families)</code> |
| <div class="block">Returns True if passed Set is all families in the region.</div> |
| </td> |
| </tr> |
| <tr id="i188" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isAvailable--">isAvailable</a></span>()</code> |
| <div class="block">Returns true if region is available (not closed and not closing)</div> |
| </td> |
| </tr> |
| <tr id="i189" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isClosed--">isClosed</a></span>()</code> |
| <div class="block">Returns true if region is closed</div> |
| </td> |
| </tr> |
| <tr id="i190" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isClosing--">isClosing</a></span>()</code> |
| <div class="block">Returns True if closing process has started</div> |
| </td> |
| </tr> |
| <tr id="i191" class="rowColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isFlushSize-org.apache.hadoop.hbase.regionserver.MemStoreSize-">isFlushSize</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSize.html" title="class in org.apache.hadoop.hbase.regionserver">MemStoreSize</a> size)</code> </td> |
| </tr> |
| <tr id="i192" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isLoadingCfsOnDemandDefault--">isLoadingCfsOnDemandDefault</a></span>()</code> </td> |
| </tr> |
| <tr id="i193" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isMergeable--">isMergeable</a></span>()</code> |
| <div class="block">Returns true if region is mergeable</div> |
| </td> |
| </tr> |
| <tr id="i194" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isReadOnly--">isReadOnly</a></span>()</code> |
| <div class="block">Returns True if region is read only</div> |
| </td> |
| </tr> |
| <tr id="i195" class="rowColor"> |
| <td class="colFirst"><code>(package private) boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isReadsEnabled--">isReadsEnabled</a></span>()</code> </td> |
| </tr> |
| <tr id="i196" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isSplittable--">isSplittable</a></span>()</code> |
| <div class="block">Returns true if region is splittable</div> |
| </td> |
| </tr> |
| <tr id="i197" class="rowColor"> |
| <td class="colFirst"><code>private static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#isZeroLengthThenDelete-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.FileStatus-org.apache.hadoop.fs.Path-">isZeroLengthThenDelete</a></span>(org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.FileStatus stat, |
| org.apache.hadoop.fs.Path p)</code> |
| <div class="block">make sure have been through lease recovery before get file status, so the file length can be |
| trusted.</div> |
| </td> |
| </tr> |
| <tr id="i198" class="altColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#loadRecoveredHFilesIfAny-java.util.Collection-">loadRecoveredHFilesIfAny</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> stores)</code> </td> |
| </tr> |
| <tr id="i199" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#lock-java.util.concurrent.locks.Lock-">lock</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks">Lock</a> lock)</code> </td> |
| </tr> |
| <tr id="i200" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#lock-java.util.concurrent.locks.Lock-int-">lock</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Lock.html?is-external=true" title="class or interface in java.util.concurrent.locks">Lock</a> lock, |
| int multiplier)</code> |
| <div class="block">Try to acquire a lock.</div> |
| </td> |
| </tr> |
| <tr id="i201" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#logFatLineOnFlush-java.util.Collection-long-">logFatLineOnFlush</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> storesToFlush, |
| long sequenceId)</code> |
| <div class="block">Utility method broken out of internalPrepareFlushCache so that method is smaller.</div> |
| </td> |
| </tr> |
| <tr id="i202" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#logRegionFiles--">logRegionFiles</a></span>()</code> </td> |
| </tr> |
| <tr id="i203" class="rowColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#matches-org.apache.hadoop.hbase.CompareOperator-int-">matches</a></span>(<a href="../../../../../org/apache/hadoop/hbase/CompareOperator.html" title="enum in org.apache.hadoop.hbase">CompareOperator</a> op, |
| int compareResult)</code> </td> |
| </tr> |
| <tr id="i204" class="altColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#metricsUpdateForGet--">metricsUpdateForGet</a></span>()</code> </td> |
| </tr> |
| <tr id="i205" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#mutate-org.apache.hadoop.hbase.client.Mutation-">mutate</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation)</code> </td> |
| </tr> |
| <tr id="i206" class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#mutate-org.apache.hadoop.hbase.client.Mutation-boolean-">mutate</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation, |
| boolean atomic)</code> </td> |
| </tr> |
| <tr id="i207" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#mutate-org.apache.hadoop.hbase.client.Mutation-boolean-long-long-">mutate</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation, |
| boolean atomic, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i208" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#mutateRow-org.apache.hadoop.hbase.client.RowMutations-">mutateRow</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RowMutations.html" title="class in org.apache.hadoop.hbase.client">RowMutations</a> rm)</code> |
| <div class="block">Performs multiple mutations atomically on a single row.</div> |
| </td> |
| </tr> |
| <tr id="i209" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#mutateRow-org.apache.hadoop.hbase.client.RowMutations-long-long-">mutateRow</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RowMutations.html" title="class in org.apache.hadoop.hbase.client">RowMutations</a> rm, |
| long nonceGroup, |
| long nonce)</code> </td> |
| </tr> |
| <tr id="i210" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#mutateRowsWithLocks-java.util.Collection-java.util.Collection-long-long-">mutateRowsWithLocks</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>> mutations, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><byte[]> rowsToLock, |
| long nonceGroup, |
| long nonce)</code> |
| <div class="block">Perform atomic (all or none) mutations within the region.</div> |
| </td> |
| </tr> |
| <tr id="i211" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#newHRegion-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.regionserver.RegionServerServices-">newHRegion</a></span>(org.apache.hadoop.fs.Path tableDir, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices)</code> |
| <div class="block">A utility method to create new instances of HRegion based on the <a href="../../../../../org/apache/hadoop/hbase/HConstants.html#REGION_IMPL"><code>HConstants.REGION_IMPL</code></a> |
| configuration property.</div> |
| </td> |
| </tr> |
| <tr id="i212" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#onConfigurationChange-org.apache.hadoop.conf.Configuration-">onConfigurationChange</a></span>(org.apache.hadoop.conf.Configuration conf)</code> |
| <div class="block">This method would be called by the <a href="../../../../../org/apache/hadoop/hbase/conf/ConfigurationManager.html" title="class in org.apache.hadoop.hbase.conf"><code>ConfigurationManager</code></a> object when the |
| <code>Configuration</code> object is reloaded from disk.</div> |
| </td> |
| </tr> |
| <tr id="i213" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegion-org.apache.hadoop.hbase.util.CancelableProgressable-">openHRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter)</code> |
| <div class="block">Open HRegion.</div> |
| </td> |
| </tr> |
| <tr id="i214" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegion-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-">openHRegion</a></span>(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path rootDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal)</code> |
| <div class="block">Open a Region.</div> |
| </td> |
| </tr> |
| <tr id="i215" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegion-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.hbase.regionserver.RegionServerServices-org.apache.hadoop.hbase.util.CancelableProgressable-">openHRegion</a></span>(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path rootDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter)</code> |
| <div class="block">Open a Region.</div> |
| </td> |
| </tr> |
| <tr id="i216" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegion-org.apache.hadoop.hbase.regionserver.HRegion-org.apache.hadoop.hbase.util.CancelableProgressable-">openHRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> other, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter)</code> |
| <div class="block">Useful when reopening a closed region (normally for unit tests)</div> |
| </td> |
| </tr> |
| <tr id="i217" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegion-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-">openHRegion</a></span>(org.apache.hadoop.fs.Path rootDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration conf)</code> |
| <div class="block">Open a Region.</div> |
| </td> |
| </tr> |
| <tr id="i218" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegion-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.regionserver.RegionServerServices-org.apache.hadoop.hbase.util.CancelableProgressable-">openHRegion</a></span>(org.apache.hadoop.fs.Path rootDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter)</code> |
| <div class="block">Open a Region.</div> |
| </td> |
| </tr> |
| <tr id="i219" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegion-org.apache.hadoop.hbase.regionserver.Region-org.apache.hadoop.hbase.util.CancelableProgressable-">openHRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a> other, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter)</code> </td> |
| </tr> |
| <tr id="i220" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-">openHRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration conf)</code> |
| <div class="block">Open a Region.</div> |
| </td> |
| </tr> |
| <tr id="i221" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.regionserver.RegionServerServices-org.apache.hadoop.hbase.util.CancelableProgressable-">openHRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter)</code> |
| <div class="block">Open a Region.</div> |
| </td> |
| </tr> |
| <tr id="i222" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegionFromTableDir-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.hbase.regionserver.RegionServerServices-org.apache.hadoop.hbase.util.CancelableProgressable-">openHRegionFromTableDir</a></span>(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path tableDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter)</code> |
| <div class="block">Open a Region.</div> |
| </td> |
| </tr> |
| <tr id="i223" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openReadOnlyFileSystemHRegion-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-">openReadOnlyFileSystemHRegion</a></span>(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path tableDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd)</code> |
| <div class="block">Open a Region on a read-only file-system (like hdfs snapshots)</div> |
| </td> |
| </tr> |
| <tr id="i224" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#prepareDelete-org.apache.hadoop.hbase.client.Delete-">prepareDelete</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Delete.html" title="class in org.apache.hadoop.hbase.client">Delete</a> delete)</code> |
| <div class="block">Prepare a delete for a row mutation processor</div> |
| </td> |
| </tr> |
| <tr id="i225" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#prepareDeleteTimestamps-org.apache.hadoop.hbase.client.Mutation-java.util.Map-byte:A-">prepareDeleteTimestamps</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>>> familyMap, |
| byte[] byteNow)</code> |
| <div class="block">Set up correct timestamps in the KVs in Delete object.</div> |
| </td> |
| </tr> |
| <tr id="i226" class="altColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#prepareGet-org.apache.hadoop.hbase.client.Get-">prepareGet</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get)</code> </td> |
| </tr> |
| <tr id="i227" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#put-org.apache.hadoop.hbase.client.Put-">put</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a> put)</code> |
| <div class="block">Puts some data in the table.</div> |
| </td> |
| </tr> |
| <tr id="i228" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#recordMutationWithoutWal-java.util.Map-">recordMutationWithoutWal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>>> familyMap)</code> |
| <div class="block">Update LongAdders for number of puts without wal and the size of possible data loss.</div> |
| </td> |
| </tr> |
| <tr id="i229" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#refreshStoreFiles--">refreshStoreFiles</a></span>()</code> |
| <div class="block">Check the region's underlying store files, open the files that have not been opened yet, and |
| remove the store file readers for store files no longer available.</div> |
| </td> |
| </tr> |
| <tr id="i230" class="altColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#refreshStoreFiles-boolean-">refreshStoreFiles</a></span>(boolean force)</code> </td> |
| </tr> |
| <tr id="i231" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#registerChildren-org.apache.hadoop.hbase.conf.ConfigurationManager-">registerChildren</a></span>(<a href="../../../../../org/apache/hadoop/hbase/conf/ConfigurationManager.html" title="class in org.apache.hadoop.hbase.conf">ConfigurationManager</a> manager)</code> |
| <div class="block">Needs to be called to register the children to the manager.</div> |
| </td> |
| </tr> |
| <tr id="i232" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#registerService-org.apache.hbase.thirdparty.com.google.protobuf.Service-">registerService</a></span>(org.apache.hbase.thirdparty.com.google.protobuf.Service instance)</code> |
| <div class="block">Registers a new protocol buffer <code>Service</code> subclass as a coprocessor endpoint to be |
| available for handling <code>#execService(RpcController, CoprocessorServiceCall)</code> calls.</div> |
| </td> |
| </tr> |
| <tr id="i233" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#releaseRowLocks-java.util.List-">releaseRowLocks</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.RowLock.html" title="interface in org.apache.hadoop.hbase.regionserver">Region.RowLock</a>> rowLocks)</code> </td> |
| </tr> |
| <tr id="i234" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayFlushInStores-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-org.apache.hadoop.hbase.regionserver.HRegion.PrepareFlushResult-boolean-">replayFlushInStores</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a> prepareFlushResult, |
| boolean dropMemstoreSnapshot)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i235" class="rowColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayRecoveredEdits-org.apache.hadoop.fs.Path-java.util.Map-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.fs.FileSystem-">replayRecoveredEdits</a></span>(org.apache.hadoop.fs.Path edits, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> maxSeqIdInStores, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| org.apache.hadoop.fs.FileSystem fs)</code> </td> |
| </tr> |
| <tr id="i236" class="altColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayRecoveredEditsForPaths-long-org.apache.hadoop.fs.FileSystem-java.util.NavigableSet-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.fs.Path-">replayRecoveredEditsForPaths</a></span>(long minSeqIdForTheRegion, |
| org.apache.hadoop.fs.FileSystem fs, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/NavigableSet.html?is-external=true" title="class or interface in java.util">NavigableSet</a><org.apache.hadoop.fs.Path> files, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| org.apache.hadoop.fs.Path regionDir)</code> </td> |
| </tr> |
| <tr id="i237" class="rowColor"> |
| <td class="colFirst"><code>(package private) long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayRecoveredEditsIfAny-java.util.Map-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.hbase.monitoring.MonitoredTask-">replayRecoveredEditsIfAny</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> maxSeqIdInStores, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status)</code> |
| <div class="block">Read the edits put under this region by wal splitting process.</div> |
| </td> |
| </tr> |
| <tr id="i238" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayWALBatchMutate-java.util.Map-">replayWALBatchMutate</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>>> family2Cells)</code> |
| <div class="block">Replay the batch mutate for secondary replica.</div> |
| </td> |
| </tr> |
| <tr id="i239" class="rowColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayWALBulkLoadEventMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor-">replayWALBulkLoadEventMarker</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor bulkLoadEvent)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i240" class="altColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayWALCompactionMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor-boolean-boolean-long-">replayWALCompactionMarker</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor compaction, |
| boolean pickCompactionFiles, |
| boolean removeFiles, |
| long replaySeqId)</code> |
| <div class="block">Call to complete a compaction.</div> |
| </td> |
| </tr> |
| <tr id="i241" class="rowColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayWALEntry-org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WALEntry-org.apache.hadoop.hbase.CellScanner-">replayWALEntry</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WALEntry entry, |
| <a href="../../../../../org/apache/hadoop/hbase/CellScanner.html" title="interface in org.apache.hadoop.hbase">CellScanner</a> cells)</code> |
| <div class="block">Replay remote wal entry sent by primary replica.</div> |
| </td> |
| </tr> |
| <tr id="i242" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayWALFlushAbortMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-">replayWALFlushAbortMarker</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush)</code> </td> |
| </tr> |
| <tr id="i243" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayWALFlushCannotFlushMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-long-">replayWALFlushCannotFlushMarker</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush, |
| long replaySeqId)</code> </td> |
| </tr> |
| <tr id="i244" class="altColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayWALFlushCommitMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-">replayWALFlushCommitMarker</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i245" class="rowColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayWALFlushMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-long-">replayWALFlushMarker</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush, |
| long replaySeqId)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i246" class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayWALFlushStartMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-">replayWALFlushStartMarker</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i247" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayWALMetaEdit-org.apache.hadoop.hbase.Cell-">replayWALMetaEdit</a></span>(<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> cell)</code> |
| <div class="block">Replay the meta edits, i.e, flush marker, compaction marker, bulk load marker, region event |
| marker, etc.</div> |
| </td> |
| </tr> |
| <tr id="i248" class="altColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#replayWALRegionEventMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor-">replayWALRegionEventMarker</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor regionEvent)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i249" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#reportCompactionRequestEnd-boolean-int-long-">reportCompactionRequestEnd</a></span>(boolean isMajor, |
| int numFiles, |
| long filesSizeCompacted)</code> </td> |
| </tr> |
| <tr id="i250" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#reportCompactionRequestFailure--">reportCompactionRequestFailure</a></span>()</code> </td> |
| </tr> |
| <tr id="i251" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#reportCompactionRequestStart-boolean-">reportCompactionRequestStart</a></span>(boolean isMajor)</code> </td> |
| </tr> |
| <tr id="i252" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#requestCompaction-byte:A-java.lang.String-int-boolean-org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker-">requestCompaction</a></span>(byte[] family, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> why, |
| int priority, |
| boolean major, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/compactions/CompactionLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver.compactions">CompactionLifeCycleTracker</a> tracker)</code> |
| <div class="block">Request compaction for the given family</div> |
| </td> |
| </tr> |
| <tr id="i253" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#requestCompaction-java.lang.String-int-boolean-org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker-">requestCompaction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> why, |
| int priority, |
| boolean major, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/compactions/CompactionLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver.compactions">CompactionLifeCycleTracker</a> tracker)</code> |
| <div class="block">Request compaction on this region.</div> |
| </td> |
| </tr> |
| <tr id="i254" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#requestFlush--">requestFlush</a></span>()</code> </td> |
| </tr> |
| <tr id="i255" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#requestFlush-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-">requestFlush</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker)</code> |
| <div class="block">Request flush on this region.</div> |
| </td> |
| </tr> |
| <tr id="i256" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#requestFlush0-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-">requestFlush0</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker)</code> </td> |
| </tr> |
| <tr id="i257" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#requestFlushIfNeeded--">requestFlushIfNeeded</a></span>()</code> </td> |
| </tr> |
| <tr id="i258" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#restoreEdit-org.apache.hadoop.hbase.regionserver.HStore-org.apache.hadoop.hbase.ExtendedCell-org.apache.hadoop.hbase.regionserver.MemStoreSizing-">restoreEdit</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> s, |
| <a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a> cell, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSizing.html" title="interface in org.apache.hadoop.hbase.regionserver">MemStoreSizing</a> memstoreAccounting)</code> |
| <div class="block">Used by tests</div> |
| </td> |
| </tr> |
| <tr id="i259" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#rewriteCellTags-java.util.Map-org.apache.hadoop.hbase.client.Mutation-">rewriteCellTags</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>>> familyMap, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> m)</code> |
| <div class="block">Possibly rewrite incoming cell tags.</div> |
| </td> |
| </tr> |
| <tr id="i260" class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#rowIsInRange-org.apache.hadoop.hbase.client.RegionInfo-byte:A-">rowIsInRange</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| byte[] row)</code> |
| <div class="block">Determines if the specified row is within the row range specified by the specified RegionInfo</div> |
| </td> |
| </tr> |
| <tr id="i261" class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#rowIsInRange-org.apache.hadoop.hbase.client.RegionInfo-byte:A-int-short-">rowIsInRange</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| byte[] row, |
| int offset, |
| short length)</code> </td> |
| </tr> |
| <tr id="i262" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#setBlockCache-org.apache.hadoop.hbase.io.hfile.BlockCache-">setBlockCache</a></span>(<a href="../../../../../org/apache/hadoop/hbase/io/hfile/BlockCache.html" title="interface in org.apache.hadoop.hbase.io.hfile">BlockCache</a> blockCache)</code> |
| <div class="block">Only used for unit test which doesn't start region server.</div> |
| </td> |
| </tr> |
| <tr id="i263" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#setClosing-boolean-">setClosing</a></span>(boolean closing)</code> |
| <div class="block">Exposed for some very specific unit tests.</div> |
| </td> |
| </tr> |
| <tr id="i264" class="altColor"> |
| <td class="colFirst"><code>(package private) org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad.Builder</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#setCompleteSequenceId-org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad.Builder-">setCompleteSequenceId</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad.Builder regionLoadBldr)</code> </td> |
| </tr> |
| <tr id="i265" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#setCoprocessorHost-org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost-">setCoprocessorHost</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionCoprocessorHost.html" title="class in org.apache.hadoop.hbase.regionserver">RegionCoprocessorHost</a> coprocessorHost)</code> </td> |
| </tr> |
| <tr id="i266" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#setHTableSpecificConf--">setHTableSpecificConf</a></span>()</code> </td> |
| </tr> |
| <tr id="i267" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#setMobFileCache-org.apache.hadoop.hbase.mob.MobFileCache-">setMobFileCache</a></span>(<a href="../../../../../org/apache/hadoop/hbase/mob/MobFileCache.html" title="class in org.apache.hadoop.hbase.mob">MobFileCache</a> mobFileCache)</code> |
| <div class="block">Only used for unit test which doesn't start region server.</div> |
| </td> |
| </tr> |
| <tr id="i268" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#setReadsEnabled-boolean-">setReadsEnabled</a></span>(boolean readsEnabled)</code> </td> |
| </tr> |
| <tr id="i269" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#setRestoredRegion-boolean-">setRestoredRegion</a></span>(boolean restoredRegion)</code> </td> |
| </tr> |
| <tr id="i270" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#setTableDescriptor-org.apache.hadoop.hbase.client.TableDescriptor-">setTableDescriptor</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> desc)</code> </td> |
| </tr> |
| <tr id="i271" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#setTimeoutForWriteLock-long-">setTimeoutForWriteLock</a></span>(long timeoutForWriteLock)</code> |
| <div class="block">The <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#doClose-boolean-org.apache.hadoop.hbase.monitoring.MonitoredTask-"><code>doClose(boolean, org.apache.hadoop.hbase.monitoring.MonitoredTask)</code></a> will block forever if someone tries proving the dead lock via the |
| unit test.</div> |
| </td> |
| </tr> |
| <tr id="i272" class="altColor"> |
| <td class="colFirst"><code>(package private) boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#shouldFlush-java.lang.StringBuilder-">shouldFlush</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a> whyFlush)</code> |
| <div class="block">Should the memstore be flushed now</div> |
| </td> |
| </tr> |
| <tr id="i273" class="rowColor"> |
| <td class="colFirst"><code>(package private) boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#shouldFlushStore-org.apache.hadoop.hbase.regionserver.HStore-">shouldFlushStore</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> store)</code> |
| <div class="block">Should the store be flushed because it is old enough.</div> |
| </td> |
| </tr> |
| <tr id="i274" class="altColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#shouldForbidMajorCompaction--">shouldForbidMajorCompaction</a></span>()</code> </td> |
| </tr> |
| <tr id="i275" class="rowColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#shouldSyncWAL--">shouldSyncWAL</a></span>()</code> |
| <div class="block">Check whether we should sync the wal from the table's durability settings</div> |
| </td> |
| </tr> |
| <tr id="i276" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#startBulkRegionOperation-boolean-">startBulkRegionOperation</a></span>(boolean writeLockNeeded)</code> |
| <div class="block">This method needs to be called before any public call that reads or modifies stores in bulk.</div> |
| </td> |
| </tr> |
| <tr id="i277" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#startRegionOperation--">startRegionOperation</a></span>()</code> |
| <div class="block">This method needs to be called before any public call that reads or modifies data.</div> |
| </td> |
| </tr> |
| <tr id="i278" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#startRegionOperation-org.apache.hadoop.hbase.regionserver.Region.Operation-">startRegionOperation</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.Operation.html" title="enum in org.apache.hadoop.hbase.regionserver">Region.Operation</a> op)</code> |
| <div class="block">This method needs to be called before any public call that reads or modifies data.</div> |
| </td> |
| </tr> |
| <tr id="i279" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#sync-long-org.apache.hadoop.hbase.client.Durability-">sync</a></span>(long txid, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Durability.html" title="enum in org.apache.hadoop.hbase.client">Durability</a> durability)</code> |
| <div class="block">Calls sync with the given transaction ID</div> |
| </td> |
| </tr> |
| <tr id="i280" class="altColor"> |
| <td class="colFirst"><code>(package private) void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#throwException-java.lang.String-java.lang.String-">throwException</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> title, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> regionName)</code> </td> |
| </tr> |
| <tr id="i281" class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#throwOnInterrupt-java.lang.Throwable-">throwOnInterrupt</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a> t)</code> |
| <div class="block">Throw the correct exception upon interrupt</div> |
| </td> |
| </tr> |
| <tr id="i282" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#toString--">toString</a></span>()</code> </td> |
| </tr> |
| <tr id="i283" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#unblockUpdates--">unblockUpdates</a></span>()</code> </td> |
| </tr> |
| <tr id="i284" class="altColor"> |
| <td class="colFirst"><code>private static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#updateCellTimestamps-java.lang.Iterable-byte:A-">updateCellTimestamps</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>>> cellItr, |
| byte[] now)</code> |
| <div class="block">Replace any cell timestamps set to <a href="../../../../../org/apache/hadoop/hbase/HConstants.html#LATEST_TIMESTAMP"><code>HConstants.LATEST_TIMESTAMP</code></a> |
| provided current timestamp.</div> |
| </td> |
| </tr> |
| <tr id="i285" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#updateDeleteLatestVersionTimestamp-org.apache.hadoop.hbase.Cell-org.apache.hadoop.hbase.client.Get-int-byte:A-">updateDeleteLatestVersionTimestamp</a></span>(<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> cell, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get, |
| int count, |
| byte[] byteNow)</code> </td> |
| </tr> |
| <tr id="i286" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#updateSequenceId-java.lang.Iterable-long-">updateSequenceId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>>> cellItr, |
| long sequenceId)</code> </td> |
| </tr> |
| <tr id="i287" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#waitForFlushes--">waitForFlushes</a></span>()</code> |
| <div class="block">Wait for all current flushes of the region to complete</div> |
| </td> |
| </tr> |
| <tr id="i288" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#waitForFlushes-long-">waitForFlushes</a></span>(long timeout)</code> |
| <div class="block">Wait for all current flushes of the region to complete</div> |
| </td> |
| </tr> |
| <tr id="i289" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#waitForFlushesAndCompactions--">waitForFlushesAndCompactions</a></span>()</code> |
| <div class="block">Wait for all current flushes and compactions of the region to complete</div> |
| </td> |
| </tr> |
| <tr id="i290" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#warmupHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.regionserver.RegionServerServices-org.apache.hadoop.hbase.util.CancelableProgressable-">warmupHRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter)</code> </td> |
| </tr> |
| <tr id="i291" class="rowColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#worthPreFlushing--">worthPreFlushing</a></span>()</code> |
| <div class="block">Returns True if its worth doing a flush before we put up the close flag.</div> |
| </td> |
| </tr> |
| <tr id="i292" class="altColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#writeCanNotFlushMarkerToWAL-org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl.WriteEntry-org.apache.hadoop.hbase.wal.WAL-boolean-">writeCanNotFlushMarkerToWAL</a></span>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/MultiVersionConcurrencyControl.WriteEntry.html" title="class in org.apache.hadoop.hbase.regionserver">MultiVersionConcurrencyControl.WriteEntry</a> flushOpSeqIdMVCCEntry, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| boolean writeFlushWalMarker)</code> |
| <div class="block">This method is only used when we flush but the memstore is empty,if writeFlushWalMarker is |
| true,we write the <code>WALProtos.FlushDescriptor.FlushAction.CANNOT_FLUSH</code> flush marker to WAL when the memstore is |
| empty.</div> |
| </td> |
| </tr> |
| <tr id="i293" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#writeRegionCloseMarker-org.apache.hadoop.hbase.wal.WAL-">writeRegionCloseMarker</a></span>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal)</code> </td> |
| </tr> |
| <tr id="i294" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
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| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.762">HRegion</a>(org.apache.hadoop.fs.Path tableDir, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.conf.Configuration confParam, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Use other constructors.</span></div> |
| <div class="block">HRegion constructor. This constructor should only be used for testing and extensions. Instances |
| of HRegion should be instantiated with the <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#createHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.fs.Path-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-boolean-"><code>createHRegion(org.apache.hadoop.hbase.client.RegionInfo, org.apache.hadoop.fs.Path, org.apache.hadoop.conf.Configuration, org.apache.hadoop.hbase.client.TableDescriptor, org.apache.hadoop.hbase.wal.WAL, boolean)</code></a> or |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-"><code>openHRegion(org.apache.hadoop.hbase.client.RegionInfo, org.apache.hadoop.hbase.client.TableDescriptor, org.apache.hadoop.hbase.wal.WAL, org.apache.hadoop.conf.Configuration)</code></a> method.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>tableDir</code> - qualified path of directory where region should be located, usually the table |
| directory.</dd> |
| <dd><code>wal</code> - The WAL is the outbound log for any updates to the HRegion The wal file is a |
| logfile from the previous execution that's custom-computed for this HRegion. |
| The HRegionServer computes and sorts the appropriate wal info for this |
| HRegion. If there is a previous wal file (implying that the HRegion has been |
| written-to before), then read it from the supplied path.</dd> |
| <dd><code>fs</code> - is the filesystem.</dd> |
| <dd><code>confParam</code> - is global configuration settings.</dd> |
| <dd><code>regionInfo</code> - - RegionInfo that describes the region is new), then read them from the |
| supplied path.</dd> |
| <dd><code>htd</code> - the table descriptor</dd> |
| <dd><code>rsServices</code> - reference to <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver"><code>RegionServerServices</code></a> or null</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="HRegion-org.apache.hadoop.hbase.regionserver.HRegionFileSystem-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.regionserver.RegionServerServices-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>HRegion</h4> |
| <pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.783">HRegion</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionFileSystem</a> fs, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration confParam, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices)</pre> |
| <div class="block">HRegion constructor. This constructor should only be used for testing and extensions. Instances |
| of HRegion should be instantiated with the <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#createHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.fs.Path-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-boolean-"><code>createHRegion(org.apache.hadoop.hbase.client.RegionInfo, org.apache.hadoop.fs.Path, org.apache.hadoop.conf.Configuration, org.apache.hadoop.hbase.client.TableDescriptor, org.apache.hadoop.hbase.wal.WAL, boolean)</code></a> or |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#openHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-"><code>openHRegion(org.apache.hadoop.hbase.client.RegionInfo, org.apache.hadoop.hbase.client.TableDescriptor, org.apache.hadoop.hbase.wal.WAL, org.apache.hadoop.conf.Configuration)</code></a> method.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>fs</code> - is the filesystem.</dd> |
| <dd><code>wal</code> - The WAL is the outbound log for any updates to the HRegion The wal file is a |
| logfile from the previous execution that's custom-computed for this HRegion. |
| The HRegionServer computes and sorts the appropriate wal info for this |
| HRegion. If there is a previous wal file (implying that the HRegion has been |
| written-to before), then read it from the supplied path.</dd> |
| <dd><code>confParam</code> - is global configuration settings.</dd> |
| <dd><code>htd</code> - the table descriptor</dd> |
| <dd><code>rsServices</code> - reference to <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver"><code>RegionServerServices</code></a> or null</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
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| </a> |
| <h3>Method Detail</h3> |
| <a name="setRestoredRegion-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setRestoredRegion</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.385">setRestoredRegion</a>(boolean restoredRegion)</pre> |
| </li> |
| </ul> |
| <a name="getMetricsTableRequests--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMetricsTableRequests</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/regionserver/metrics/MetricsTableRequests.html" title="class in org.apache.hadoop.hbase.regionserver.metrics">MetricsTableRequests</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.389">getMetricsTableRequests</a>()</pre> |
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| <a name="getSmallestReadPoint--"> |
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| <h4>getSmallestReadPoint</h4> |
| <pre>public long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.468">getSmallestReadPoint</a>()</pre> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The smallest mvcc readPoint across all the scanners in this region. Writes older than |
| this readPoint, are included in every read operation.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setHTableSpecificConf--"> |
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| <h4>setHTableSpecificConf</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.927">setHTableSpecificConf</a>()</pre> |
| </li> |
| </ul> |
| <a name="initialize--"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initialize</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.951">initialize</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">use HRegion.createHRegion() or HRegion.openHRegion()</span></div> |
| <div class="block">Initialize this region. Used only by tests and SplitTransaction to reopen the region. You |
| should use createHRegion() or openHRegion()</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>What the next sequence (edit) id should be.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - e</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="initialize-org.apache.hadoop.hbase.util.CancelableProgressable-"> |
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| <h4>initialize</h4> |
| <pre>long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.960">initialize</a>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Initialize this region.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>reporter</code> - Tickle every so often if initialize is taking a while.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>What the next sequence (edit) id should be.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="initializeRegionInternals-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.hbase.monitoring.MonitoredTask-"> |
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| <h4>initializeRegionInternals</h4> |
| <pre>private long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1009">initializeRegionInternals</a>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="initializeRegionReplicationSink-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.hbase.monitoring.MonitoredTask-"> |
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| <h4>initializeRegionReplicationSink</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1129">initializeRegionReplicationSink</a>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status)</pre> |
| </li> |
| </ul> |
| <a name="initializeStores-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.hbase.monitoring.MonitoredTask-"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initializeStores</h4> |
| <pre>private long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1154">initializeStores</a>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Open all Stores.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Highest sequenceId found out in a Store.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
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| <a name="initializeStores-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.hbase.monitoring.MonitoredTask-boolean-"> |
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| <h4>initializeStores</h4> |
| <pre>private long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1159">initializeStores</a>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status, |
| boolean warmup) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="initializeWarmup-org.apache.hadoop.hbase.util.CancelableProgressable-"> |
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| <h4>initializeWarmup</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1232">initializeWarmup</a>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="getStoreFiles--"> |
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| <h4>getStoreFiles</h4> |
| <pre>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util">NavigableMap</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.fs.Path>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1244">getStoreFiles</a>()</pre> |
| <div class="block">Returns Map of StoreFiles by column family</div> |
| </li> |
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| <a name="writeRegionOpenMarker-org.apache.hadoop.hbase.wal.WAL-long-"> |
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| <pre>protected void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1260">writeRegionOpenMarker</a>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| long openSeqId) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>writeRegionCloseMarker</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1269">writeRegionCloseMarker</a>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1289">hasReferences</a>()</pre> |
| <div class="block">Returns True if this region has references.</div> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/HDFSBlocksDistribution.html" title="class in org.apache.hadoop.hbase">HDFSBlocksDistribution</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1301">getHDFSBlocksDistribution</a>()</pre> |
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| <a name="computeHDFSBlocksDistribution-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.client.RegionInfo-"> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/HDFSBlocksDistribution.html" title="class in org.apache.hadoop.hbase">HDFSBlocksDistribution</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1316">computeHDFSBlocksDistribution</a>(org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> tableDescriptor, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">This is a helper function to compute HDFS block distribution on demand</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>conf</code> - configuration</dd> |
| <dd><code>tableDescriptor</code> - TableDescriptor of the table</dd> |
| <dd><code>regionInfo</code> - encoded name of the region</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The HDFS blocks distribution for the given region.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="computeHDFSBlocksDistribution-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.fs.Path-"> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/HDFSBlocksDistribution.html" title="class in org.apache.hadoop.hbase">HDFSBlocksDistribution</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1331">computeHDFSBlocksDistribution</a>(org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> tableDescriptor, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo, |
| org.apache.hadoop.fs.Path tablePath) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">This is a helper function to compute HDFS block distribution on demand</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>conf</code> - configuration</dd> |
| <dd><code>tableDescriptor</code> - TableDescriptor of the table</dd> |
| <dd><code>regionInfo</code> - encoded name of the region</dd> |
| <dd><code>tablePath</code> - the table directory</dd> |
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| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the max sequence id of flushed data on this region; no edit in memory will have a |
| sequence id that is less that what is returned here.</dd> |
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| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1569">close</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Close down this HRegion. Flush the cache, shut down each HStore, don't service any more calls. |
| <p> |
| This method could take some time to execute, so don't call it from a time-sensitive thread.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Vector of all the storage files that the HRegion's component HStores make use of. It's |
| a list of all StoreFile objects. Returns empty vector if already closed and null if |
| judged that it should not close.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - e</dd> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/DroppedSnapshotException.html" title="class in org.apache.hadoop.hbase">DroppedSnapshotException</a></code> - Thrown when replay of wal is required because a Snapshot was |
| not properly persisted. The region is put in closing mode, and |
| the caller MUST abort after this.</dd> |
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| <h4>close</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1603">close</a>(boolean abort) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>close</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1619">close</a>(boolean abort, |
| boolean ignoreStatus) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Close this HRegion.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>abort</code> - true if server is aborting (only during testing)</dd> |
| <dd><code>ignoreStatus</code> - true if ignore the status (won't be showed on task list)</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Vector of all the storage files that the HRegion's component HStores make use of. It's |
| a list of StoreFile objects. Can be null if we are not to close at this time, or we are |
| already closed.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - e</dd> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/DroppedSnapshotException.html" title="class in org.apache.hadoop.hbase">DroppedSnapshotException</a></code> - Thrown when replay of wal is required because a Snapshot was |
| not properly persisted. The region is put in closing mode, and |
| the caller MUST abort after this.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="close-boolean-boolean-boolean-"> |
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| <h4>close</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1640">close</a>(boolean abort, |
| boolean ignoreStatus, |
| boolean isGracefulStop) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Close down this HRegion. Flush the cache unless abort parameter is true, Shut down each HStore, |
| don't service any more calls. This method could take some time to execute, so don't call it |
| from a time-sensitive thread.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>abort</code> - true if server is aborting (only during testing)</dd> |
| <dd><code>ignoreStatus</code> - true if ignore the status (wont be showed on task list)</dd> |
| <dd><code>isGracefulStop</code> - true if region is being closed during graceful stop and the blocks in the |
| BucketCache should not be evicted.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Vector of all the storage files that the HRegion's component HStores make use of. It's |
| a list of StoreFile objects. Can be null if we are not to close at this time or we are |
| already closed.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - e</dd> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/DroppedSnapshotException.html" title="class in org.apache.hadoop.hbase">DroppedSnapshotException</a></code> - Thrown when replay of wal is required because a Snapshot was |
| not properly persisted. The region is put in closing mode, and |
| the caller MUST abort after this.</dd> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1680">setClosing</a>(boolean closing)</pre> |
| <div class="block">Exposed for some very specific unit tests.</div> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1691">setTimeoutForWriteLock</a>(long timeoutForWriteLock)</pre> |
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| timeout.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>timeoutForWriteLock</code> - the second time to wait for the write lock in |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#doClose-boolean-org.apache.hadoop.hbase.monitoring.MonitoredTask-"><code>doClose(boolean, org.apache.hadoop.hbase.monitoring.MonitoredTask)</code></a></dd> |
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| <pre>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1698">doClose</a>(boolean abort, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.1977">waitForFlushesAndCompactions</a>()</pre> |
| <div class="block">Wait for all current flushes and compactions of the region to complete</div> |
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| <div class="block">Wait for all current flushes of the region to complete</div> |
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| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#waitForFlushes-long-">Region</a></code></span></div> |
| <div class="block">Wait for all current flushes of the region to complete</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#waitForFlushes-long-">waitForFlushes</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>timeout</code> - The maximum time to wait in milliseconds.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>False when timeout elapsed but flushes are not over. True when flushes are over within |
| max wait time period.</dd> |
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| <pre>public org.apache.hadoop.conf.Configuration <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2052">getReadOnlyConfiguration</a>()</pre> |
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| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getReadOnlyConfiguration--">getReadOnlyConfiguration</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a read only configuration of this region; throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/UnsupportedOperationException.html?is-external=true" title="class or interface in java.lang"><code>UnsupportedOperationException</code></a> |
| if you try to set a configuration.</dd> |
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| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getMinBlockSizeBytes--">Region</a></code></span></div> |
| <div class="block">The minimum block size configuration from all relevant column families. This is used when |
| estimating quota consumption.</div> |
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| <pre>private boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2089">worthPreFlushing</a>()</pre> |
| <div class="block">Returns True if its worth doing a flush before we put up the close flag.</div> |
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| <div class="block">Returns table descriptor for this region</div> |
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| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getTableDescriptor--">getTableDescriptor</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
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| <div class="block">Returns WAL in use for this region</div> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2119">setBlockCache</a>(<a href="../../../../../org/apache/hadoop/hbase/io/hfile/BlockCache.html" title="interface in org.apache.hadoop.hbase.io.hfile">BlockCache</a> blockCache)</pre> |
| <div class="block">Only used for unit test which doesn't start region server.</div> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/mob/MobFileCache.html" title="class in org.apache.hadoop.hbase.mob">MobFileCache</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2123">getMobFileCache</a>()</pre> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2130">setMobFileCache</a>(<a href="../../../../../org/apache/hadoop/hbase/mob/MobFileCache.html" title="class in org.apache.hadoop.hbase.mob">MobFileCache</a> mobFileCache)</pre> |
| <div class="block">Only used for unit test which doesn't start region server.</div> |
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| <a name="getSplitPolicy--"> |
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| <pre><a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">RegionSplitPolicy</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2135">getSplitPolicy</a>()</pre> |
| <div class="block">Returns split policy for this region.</div> |
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| <pre>org.apache.hadoop.conf.Configuration <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2146">getBaseConf</a>()</pre> |
| <div class="block">A split takes the config from the parent region & passes it to the daughter region's |
| constructor. If 'conf' was passed, you would end up using the HTD of the parent region in |
| addition to the new daughter HTD. Pass 'baseConf' to the daughter regions to avoid this tricky |
| dedupe problem.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Configuration object</dd> |
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| <pre>public org.apache.hadoop.fs.FileSystem <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2151">getFilesystem</a>()</pre> |
| <div class="block">Returns <code>FileSystem</code> being used by this region</div> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionFileSystem</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2156">getRegionFileSystem</a>()</pre> |
| <div class="block">Returns the <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver"><code>HRegionFileSystem</code></a> used by this region</div> |
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| <pre><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionWALFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionWALFileSystem</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2161">getRegionWALFileSystem</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Returns the WAL <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver"><code>HRegionFileSystem</code></a> used by this region</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>org.apache.hadoop.fs.FileSystem <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2167">getWalFileSystem</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Returns the WAL <code>FileSystem</code> being used by this region</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.fs.Path <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2178">getWALRegionDir</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the Region directory under WALRootDirectory</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if there is an error getting WALRootDir</dd> |
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| <pre>public long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2187">getEarliestFlushTimeForAllStores</a>()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getEarliestFlushTimeForAllStores--">getEarliestFlushTimeForAllStores</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The earliest time a store in the region was flushed. All other stores in the region |
| would have been flushed either at, or after this time.</dd> |
| </dl> |
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| </ul> |
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| <h4>getOldestHfileTs</h4> |
| <pre>public long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2192">getOldestHfileTs</a>(boolean majorCompactionOnly) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getOldestHfileTs-boolean-">Region</a></code></span></div> |
| <div class="block">This can be used to determine the last time all files of this region were major compacted.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getOldestHfileTs-boolean-">getOldestHfileTs</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>majorCompactionOnly</code> - Only consider HFile that are the result of major compaction</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the timestamp of the oldest HFile for all stores of this region</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <pre>protected void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2245">doRegionCompactionPrep</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Do preparation for pending compaction.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2259">compact</a>(boolean majorCompaction) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Synchronously compact all stores in the region. |
| <p> |
| This operation could block for a long time, so don't call it from a time-sensitive thread. |
| <p> |
| Note that no locks are taken to prevent possible conflicts between compaction and splitting |
| activities. The regionserver does not normally compact and split in parallel. However by |
| calling this method you may introduce unexpected and unhandled concurrency. Don't do this |
| unless you know what you are doing.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>majorCompaction</code> - True to force a major compaction regardless of thresholds</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2283">compactStores</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">This is a helper function that compact all the stores synchronously. |
| <p> |
| It is used by utilities and testing</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2297">compactStore</a>(byte[] family, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html" title="interface in org.apache.hadoop.hbase.regionserver.throttle">ThroughputController</a> throughputController) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">This is a helper function that compact the given store. |
| <p> |
| It is used by utilities and testing</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="compact-org.apache.hadoop.hbase.regionserver.compactions.CompactionContext-org.apache.hadoop.hbase.regionserver.HStore-org.apache.hadoop.hbase.regionserver.throttle.ThroughputController-"> |
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| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2315">compact</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/compactions/CompactionContext.html" title="class in org.apache.hadoop.hbase.regionserver.compactions">CompactionContext</a> compaction, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> store, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html" title="interface in org.apache.hadoop.hbase.regionserver.throttle">ThroughputController</a> throughputController) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Called by compaction thread and after region is opened to compact the HStores if necessary. |
| <p> |
| This operation could block for a long time, so don't call it from a time-sensitive thread. Note |
| that no locking is necessary at this level because compaction only conflicts with a region |
| split, and that cannot happen because the region server does them sequentially and not in |
| parallel.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>compaction</code> - Compaction details, obtained by requestCompaction()</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>whether the compaction completed</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <pre>private boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2320">shouldForbidMajorCompaction</a>()</pre> |
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| <a name="compact-org.apache.hadoop.hbase.regionserver.compactions.CompactionContext-org.apache.hadoop.hbase.regionserver.HStore-org.apache.hadoop.hbase.regionserver.throttle.ThroughputController-org.apache.hadoop.hbase.security.User-"> |
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| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2361">compact</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/compactions/CompactionContext.html" title="class in org.apache.hadoop.hbase.regionserver.compactions">CompactionContext</a> compaction, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> store, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/throttle/ThroughputController.html" title="interface in org.apache.hadoop.hbase.regionserver.throttle">ThroughputController</a> throughputController, |
| <a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> user) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">We are trying to remove / relax the region read lock for compaction. Let's see what are the |
| potential race conditions among the operations (user scan, region split, region close and |
| region bulk load). user scan ---> region read lock region split --> region close first --> |
| region write lock region close --> region write lock region bulk load --> region write lock |
| read lock is compatible with read lock. ---> no problem with user scan/read region bulk load |
| does not cause problem for compaction (no consistency problem, store lock will help the store |
| file accounting). They can run almost concurrently at the region level. The only remaining race |
| condition is between the region close and compaction. So we will evaluate, below, how region |
| close intervenes with compaction if compaction does not acquire region read lock. Here are the |
| steps for compaction: 1. obtain list of StoreFile's 2. create StoreFileScanner's based on list |
| from #1 3. perform compaction and save resulting files under tmp dir 4. swap in compacted files |
| #1 is guarded by store lock. This patch does not change this --> no worse or better For #2, we |
| obtain smallest read point (for region) across all the Scanners (for both default compactor and |
| stripe compactor). The read points are for user scans. Region keeps the read points for all |
| currently open user scanners. Compaction needs to know the smallest read point so that during |
| re-write of the hfiles, it can remove the mvcc points for the cells if their mvccs are older |
| than the smallest since they are not needed anymore. This will not conflict with compaction. |
| For #3, it can be performed in parallel to other operations. For #4 bulk load and compaction |
| don't conflict with each other on the region level (for multi-family atomicy). Region close and |
| compaction are guarded pretty well by the 'writestate'. In HRegion#doClose(), we have : |
| synchronized (writestate) { // Disable compacting and flushing by background threads for this |
| // region. canFlush = !writestate.readOnly; writestate.writesEnabled = false; |
| LOG.debug("Closing " + this + ": disabling compactions & flushes"); |
| waitForFlushesAndCompactions(); } waitForFlushesAndCompactions() would wait for |
| writestate.compacting to come down to 0. and in HRegion.compact() try { synchronized |
| (writestate) { if (writestate.writesEnabled) { wasStateSet = true; ++writestate.compacting; } |
| else { String msg = "NOT compacting region " + this + ". Writes disabled."; LOG.info(msg); |
| status.abort(msg); return false; } } Also in compactor.performCompaction(): check periodically |
| to see if a system stop is requested if (closeChecker != null && |
| closeChecker.isTimeLimit(store, now)) { progress.cancel(); return false; } if (closeChecker != |
| null && closeChecker.isSizeLimit(store, len)) { progress.cancel(); return false; }</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="flush-boolean-"> |
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| <h4>flush</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResult.html" title="interface in org.apache.hadoop.hbase.regionserver">HRegion.FlushResult</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2465">flush</a>(boolean flushAllStores) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Flush the cache. |
| <p> |
| When this method is called the cache will be flushed unless: |
| <ol> |
| <li>the cache is empty</li> |
| <li>the region is closed.</li> |
| <li>a flush is already in progress</li> |
| <li>writes are disabled</li> |
| </ol> |
| <p> |
| This method may block for some time, so it should not be called from a time-sensitive thread.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>flushAllStores</code> - whether we want to force a flush of all stores</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>FlushResult indicating whether the flush was successful or not and if the region needs |
| compacting</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - general io exceptions because a snapshot was not properly persisted.</dd> |
| </dl> |
| </li> |
| </ul> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.FlushResultImpl</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2489">flushcache</a>(boolean flushAllStores, |
| boolean writeFlushRequestWalMarker, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.FlushResultImpl</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2518">flushcache</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><byte[]> families, |
| boolean writeFlushRequestWalMarker, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Flush the cache. When this method is called the cache will be flushed unless: |
| <ol> |
| <li>the cache is empty</li> |
| <li>the region is closed.</li> |
| <li>a flush is already in progress</li> |
| <li>writes are disabled</li> |
| </ol> |
| <p> |
| This method may block for some time, so it should not be called from a time-sensitive thread.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>families</code> - stores of region to flush.</dd> |
| <dd><code>writeFlushRequestWalMarker</code> - whether to write the flush request marker to WAL</dd> |
| <dd><code>tracker</code> - used to track the life cycle of this flush</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>whether the flush is success and whether the region needs compacting</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - general io exceptions</dd> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/DroppedSnapshotException.html" title="class in org.apache.hadoop.hbase">DroppedSnapshotException</a></code> - Thrown when replay of wal is required because a Snapshot was |
| not properly persisted. The region is put in closing mode, and |
| the caller MUST abort after this.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getSpecificStores-java.util.List-"> |
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| <h4>getSpecificStores</h4> |
| <pre>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2608">getSpecificStores</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><byte[]> families)</pre> |
| <div class="block">get stores which matches the specified families</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the stores need to be flushed.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="shouldFlushStore-org.apache.hadoop.hbase.regionserver.HStore-"> |
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| <pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2623">shouldFlushStore</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> store)</pre> |
| <div class="block">Should the store be flushed because it is old enough. |
| <p> |
| Every FlushPolicy should call this to determine whether a store is old enough to flush (except |
| that you always flush all stores). Otherwise the method will always returns true which will |
| make a lot of flush requests.</div> |
| </li> |
| </ul> |
| <a name="shouldFlush-java.lang.StringBuilder-"> |
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| <pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2652">shouldFlush</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a> whyFlush)</pre> |
| <div class="block">Should the memstore be flushed now</div> |
| </li> |
| </ul> |
| <a name="internalFlushcache-org.apache.hadoop.hbase.monitoring.MonitoredTask-"> |
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| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResult.html" title="interface in org.apache.hadoop.hbase.regionserver">HRegion.FlushResult</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2693">internalFlushcache</a>(<a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Flushing all stores.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#internalFlushcache-java.util.Collection-org.apache.hadoop.hbase.monitoring.MonitoredTask-boolean-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-"><code>internalFlushcache(Collection, MonitoredTask, boolean, FlushLifeCycleTracker)</code></a></dd> |
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| </li> |
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| <a name="internalFlushcache-java.util.Collection-org.apache.hadoop.hbase.monitoring.MonitoredTask-boolean-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-"> |
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| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.FlushResultImpl</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2701">internalFlushcache</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> storesToFlush, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status, |
| boolean writeFlushWalMarker, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Flushing given stores.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#internalFlushcache-org.apache.hadoop.hbase.wal.WAL-long-java.util.Collection-org.apache.hadoop.hbase.monitoring.MonitoredTask-boolean-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-"><code>internalFlushcache(WAL, long, Collection, MonitoredTask, boolean, FlushLifeCycleTracker)</code></a></dd> |
| </dl> |
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| </ul> |
| <a name="internalFlushcache-org.apache.hadoop.hbase.wal.WAL-long-java.util.Collection-org.apache.hadoop.hbase.monitoring.MonitoredTask-boolean-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-"> |
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| <pre>protected <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.FlushResultImpl</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2725">internalFlushcache</a>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| long myseqid, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> storesToFlush, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status, |
| boolean writeFlushWalMarker, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Flush the memstore. Flushing the memstore is a little tricky. We have a lot of updates in the |
| memstore, all of which have also been written to the wal. We need to write those updates in the |
| memstore out to disk, while being able to process reads/writes as much as possible during the |
| flush operation. |
| <p> |
| This method may block for some time. Every time you call it, we up the regions sequence id even |
| if we don't flush; i.e. the returned region id will be at least one larger than the last edit |
| applied to this region. The returned id does not refer to an actual edit. The returned id can |
| be used for say installing a bulk loaded file just ahead of the last hfile that was the result |
| of this flush, etc.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>wal</code> - Null if we're NOT to go via wal.</dd> |
| <dd><code>myseqid</code> - The seqid to use if <code>wal</code> is null writing out flush file.</dd> |
| <dd><code>storesToFlush</code> - The list of stores to flush.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>object describing the flush's state</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - general io exceptions</dd> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/DroppedSnapshotException.html" title="class in org.apache.hadoop.hbase">DroppedSnapshotException</a></code> - Thrown when replay of WAL is required.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="internalPrepareFlushCache-org.apache.hadoop.hbase.wal.WAL-long-java.util.Collection-org.apache.hadoop.hbase.monitoring.MonitoredTask-boolean-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-"> |
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| <pre>protected <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2739">internalPrepareFlushCache</a>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| long myseqid, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> storesToFlush, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status, |
| boolean writeFlushWalMarker, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2878">logFatLineOnFlush</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> storesToFlush, |
| long sequenceId)</pre> |
| <div class="block">Utility method broken out of internalPrepareFlushCache so that method is smaller.</div> |
| </li> |
| </ul> |
| <a name="doAbortFlushToWAL-org.apache.hadoop.hbase.wal.WAL-long-java.util.Map-"> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2903">doAbortFlushToWAL</a>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| long flushOpSeqId, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.fs.Path>> committedFiles)</pre> |
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| <a name="doSyncOfUnflushedWALChanges-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.hbase.client.RegionInfo-"> |
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| <pre>private static void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2923">doSyncOfUnflushedWALChanges</a>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hri) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Sync unflushed WAL changes. See HBASE-8208 for details</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>private boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.2937">isAllFamilies</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> families)</pre> |
| <div class="block">Returns True if passed Set is all families in the region.</div> |
| </li> |
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| <a name="writeCanNotFlushMarkerToWAL-org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl.WriteEntry-org.apache.hadoop.hbase.wal.WAL-boolean-"> |
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| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| boolean writeFlushWalMarker)</pre> |
| <div class="block">This method is only used when we flush but the memstore is empty,if writeFlushWalMarker is |
| true,we write the <code>WALProtos.FlushDescriptor.FlushAction.CANNOT_FLUSH</code> flush marker to WAL when the memstore is |
| empty. Ignores exceptions from WAL. Returns whether the write succeeded.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>whether WAL write was successful</dd> |
| </dl> |
| </li> |
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| <a name="attachRegionReplicationToFlushOpSeqIdMVCCEntry-org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl.WriteEntry-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-org.apache.hadoop.hbase.regionserver.regionreplication.RegionReplicationSink-"> |
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| <a href="../../../../../org/apache/hadoop/hbase/regionserver/regionreplication/RegionReplicationSink.html" title="class in org.apache.hadoop.hbase.regionserver.regionreplication">RegionReplicationSink</a> sink)</pre> |
| <div class="block">Create <a href="../../../../../org/apache/hadoop/hbase/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.wal"><code>WALEdit</code></a> for <code>WALProtos.FlushDescriptor</code> and attach <a href="../../../../../org/apache/hadoop/hbase/regionserver/regionreplication/RegionReplicationSink.html#add-org.apache.hadoop.hbase.wal.WALKeyImpl-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.ipc.ServerCall-"><code>RegionReplicationSink.add(org.apache.hadoop.hbase.wal.WALKeyImpl, org.apache.hadoop.hbase.wal.WALEdit, org.apache.hadoop.hbase.ipc.ServerCall<?>)</code></a> |
| to the flushOpSeqIdMVCCEntry.</div> |
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| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a> prepareResult, |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>protected long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.3151">getNextSequenceId</a>(<a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Method to safely get the next sequence number.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Next sequence number unassociated with any actual edit.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionScannerImpl.html" title="class in org.apache.hadoop.hbase.regionserver">RegionScannerImpl</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.3162">getScanner</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getScanner-org.apache.hadoop.hbase.client.Scan-">Region</a></code></span></div> |
| <div class="block">Return an iterator that scans over the HRegion, returning the indicated columns and rows |
| specified by the <a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client"><code>Scan</code></a>. |
| <p> |
| This Iterator must be closed by the caller.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getScanner-org.apache.hadoop.hbase.client.Scan-">getScanner</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>scan</code> - configured <a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client"><code>Scan</code></a></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - read exceptions</dd> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionScannerImpl.html" title="class in org.apache.hadoop.hbase.regionserver">RegionScannerImpl</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.3167">getScanner</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> additionalScanners) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getScanner-org.apache.hadoop.hbase.client.Scan-java.util.List-">Region</a></code></span></div> |
| <div class="block">Return an iterator that scans over the HRegion, returning the indicated columns and rows |
| specified by the <a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client"><code>Scan</code></a>. The scanner will also include the additional scanners passed |
| along with the scanners for the specified Scan instance. Should be careful with the usage to |
| pass additional scanners only within this Region |
| <p> |
| This Iterator must be closed by the caller.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getScanner-org.apache.hadoop.hbase.client.Scan-java.util.List-">getScanner</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>scan</code> - configured <a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client"><code>Scan</code></a></dd> |
| <dd><code>additionalScanners</code> - Any additional scanners to be used</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - read exceptions</dd> |
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| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionScannerImpl.html" title="class in org.apache.hadoop.hbase.regionserver">RegionScannerImpl</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.3172">getScanner</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> additionalScanners, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="instantiateRegionScanner-org.apache.hadoop.hbase.client.Scan-java.util.List-long-long-"> |
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| <h4>instantiateRegionScanner</h4> |
| <pre>protected <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionScannerImpl.html" title="class in org.apache.hadoop.hbase.regionserver">RegionScannerImpl</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.3195">instantiateRegionScanner</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> scan, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/KeyValueScanner.html" title="interface in org.apache.hadoop.hbase.regionserver">KeyValueScanner</a>> additionalScanners, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="prepareDelete-org.apache.hadoop.hbase.client.Delete-"> |
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| <h4>prepareDelete</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.3210">prepareDelete</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Delete.html" title="class in org.apache.hadoop.hbase.client">Delete</a> delete) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Prepare a delete for a row mutation processor</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>delete</code> - The passed delete is modified by this method. WARNING!</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>delete</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.3228">delete</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Delete.html" title="class in org.apache.hadoop.hbase.client">Delete</a> delete) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#delete-org.apache.hadoop.hbase.client.Delete-">Region</a></code></span></div> |
| <div class="block">Deletes the specified cells/row.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#delete-org.apache.hadoop.hbase.client.Delete-">delete</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="prepareDeleteTimestamps-org.apache.hadoop.hbase.client.Mutation-java.util.Map-byte:A-"> |
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| <h4>prepareDeleteTimestamps</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.3247">prepareDeleteTimestamps</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>>> familyMap, |
| byte[] byteNow) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Set up correct timestamps in the KVs in Delete object. |
| <p/> |
| Caller should have the row and region locks.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="updateDeleteLatestVersionTimestamp-org.apache.hadoop.hbase.Cell-org.apache.hadoop.hbase.client.Get-int-byte:A-"> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.3293">updateDeleteLatestVersionTimestamp</a>(<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> cell, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get, |
| int count, |
| byte[] byteNow) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>put</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.3315">put</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a> put) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#put-org.apache.hadoop.hbase.client.Put-">Region</a></code></span></div> |
| <div class="block">Puts some data in the table.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#put-org.apache.hadoop.hbase.client.Put-">put</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
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| <a name="batchMutate-org.apache.hadoop.hbase.client.Mutation:A-boolean-long-long-"> |
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| <h4>batchMutate</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[] <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4684">batchMutate</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>[] mutations, |
| boolean atomic, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[] <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4695">batchMutate</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>[] mutations) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#batchMutate-org.apache.hadoop.hbase.client.Mutation:A-">Region</a></code></span></div> |
| <div class="block">Perform a batch of mutations. |
| <p> |
| Please do not operate on a same column of a single row in a batch, we will not consider the |
| previous operation in the same batch when performing the operations in the batch.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#batchMutate-org.apache.hadoop.hbase.client.Mutation:A-">batchMutate</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>mutations</code> - the list of mutations</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an array of OperationStatus which internally contains the OperationStatusCode and the |
| exceptionMessage if any.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>batchMutate</h4> |
| <pre><a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[] <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4702">batchMutate</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>[] mutations, |
| boolean atomic) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="batchReplay-org.apache.hadoop.hbase.wal.WALSplitUtil.MutationReplay:A-long-"> |
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| <h4>batchReplay</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[] <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4714">batchReplay</a>(<a href="../../../../../org/apache/hadoop/hbase/wal/WALSplitUtil.MutationReplay.html" title="class in org.apache.hadoop.hbase.wal">WALSplitUtil.MutationReplay</a>[] mutations, |
| long replaySeqId) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Now we use |
| <code>#replayWALEntry(WALEntry, CellScanner)</code> for replaying edits at secondary |
| replica side.</span></div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| </ul> |
| <a name="batchMutate-org.apache.hadoop.hbase.regionserver.HRegion.BatchOperation-"> |
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| <h4>batchMutate</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[] <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4757">batchMutate</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.BatchOperation</a><?> batchOp) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Perform a batch of mutations. |
| <p/> |
| Operations in a batch are stored with highest durability specified of for all operations in a |
| batch, except for <a href="../../../../../org/apache/hadoop/hbase/client/Durability.html#SKIP_WAL"><code>Durability.SKIP_WAL</code></a>. |
| <p/> |
| This function is called from <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#batchReplay-org.apache.hadoop.hbase.wal.WALSplitUtil.MutationReplay:A-long-"><code>batchReplay(WALSplitUtil.MutationReplay[], long)</code></a> with |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.ReplayBatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver"><code>HRegion.ReplayBatchOperation</code></a> instance and <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#batchMutate-org.apache.hadoop.hbase.client.Mutation:A-"><code>batchMutate(Mutation[])</code></a> with |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.MutationBatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver"><code>HRegion.MutationBatchOperation</code></a> instance as an argument. As the processing of replay batch and |
| mutation batch is very similar, lot of code is shared by providing generic methods in base |
| class <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver"><code>HRegion.BatchOperation</code></a>. The logic for this method and |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#doMiniBatchMutate-org.apache.hadoop.hbase.regionserver.HRegion.BatchOperation-"><code>doMiniBatchMutate(BatchOperation)</code></a> is implemented using methods in base class which are |
| overridden by derived classes to implement special behavior.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>batchOp</code> - contains the list of mutations</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an array of OperationStatus which internally contains the OperationStatusCode and the |
| exceptionMessage if any.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an IO problem is encountered</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="doMiniBatchMutate-org.apache.hadoop.hbase.regionserver.HRegion.BatchOperation-"> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4791">doMiniBatchMutate</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.BatchOperation</a><?> batchOp) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Called to do a piece of the batch that came in to <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#batchMutate-org.apache.hadoop.hbase.client.Mutation:A-"><code>batchMutate(Mutation[])</code></a> In here we |
| also handle replay of edits on region recover. Also gets change in size brought about by |
| applying <code>batchOp</code>.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| </ul> |
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| <h4>getEffectiveDurability</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/client/Durability.html" title="enum in org.apache.hadoop.hbase.client">Durability</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4907">getEffectiveDurability</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Durability.html" title="enum in org.apache.hadoop.hbase.client">Durability</a> d)</pre> |
| <div class="block">Returns effective durability from the passed durability and the table descriptor.</div> |
| </li> |
| </ul> |
| <a name="checkAndMutate-byte:A-byte:A-byte:A-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.Mutation-"> |
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| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4913">checkAndMutate</a>(byte[] row, |
| byte[] family, |
| byte[] qualifier, |
| <a href="../../../../../org/apache/hadoop/hbase/CompareOperator.html" title="enum in org.apache.hadoop.hbase">CompareOperator</a> op, |
| <a href="../../../../../org/apache/hadoop/hbase/filter/ByteArrayComparable.html" title="class in org.apache.hadoop.hbase.filter">ByteArrayComparable</a> comparator, |
| <a href="../../../../../org/apache/hadoop/hbase/io/TimeRange.html" title="class in org.apache.hadoop.hbase.io">TimeRange</a> timeRange, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#checkAndMutate-byte:A-byte:A-byte:A-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.Mutation-">Region</a></code></span></div> |
| <div class="block">Atomically checks if a row/family/qualifier value matches the expected value and if it does, it |
| performs the mutation. If the passed value is null, the lack of column value (ie: |
| non-existence) is used. See checkAndRowMutate to do many checkAndPuts at a time on a single |
| row.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#checkAndMutate-byte:A-byte:A-byte:A-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.Mutation-">checkAndMutate</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - to check</dd> |
| <dd><code>family</code> - column family to check</dd> |
| <dd><code>qualifier</code> - column qualifier to check</dd> |
| <dd><code>op</code> - the comparison operator</dd> |
| <dd><code>comparator</code> - the expected value</dd> |
| <dd><code>timeRange</code> - time range to check</dd> |
| <dd><code>mutation</code> - data to put if check succeeds</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if mutation was applied, false otherwise</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="checkAndMutate-byte:A-org.apache.hadoop.hbase.filter.Filter-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.Mutation-"> |
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| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4935">checkAndMutate</a>(byte[] row, |
| <a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html" title="class in org.apache.hadoop.hbase.filter">Filter</a> filter, |
| <a href="../../../../../org/apache/hadoop/hbase/io/TimeRange.html" title="class in org.apache.hadoop.hbase.io">TimeRange</a> timeRange, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#checkAndMutate-byte:A-org.apache.hadoop.hbase.filter.Filter-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.Mutation-">Region</a></code></span></div> |
| <div class="block">Atomically checks if a row value matches the filter and if it does, it performs the mutation. |
| See checkAndRowMutate to do many checkAndPuts at a time on a single row.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#checkAndMutate-byte:A-org.apache.hadoop.hbase.filter.Filter-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.Mutation-">checkAndMutate</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - to check</dd> |
| <dd><code>filter</code> - the filter</dd> |
| <dd><code>timeRange</code> - time range to check</dd> |
| <dd><code>mutation</code> - data to put if check succeeds</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if mutation was applied, false otherwise</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="checkAndRowMutate-byte:A-byte:A-byte:A-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.RowMutations-"> |
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| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4957">checkAndRowMutate</a>(byte[] row, |
| byte[] family, |
| byte[] qualifier, |
| <a href="../../../../../org/apache/hadoop/hbase/CompareOperator.html" title="enum in org.apache.hadoop.hbase">CompareOperator</a> op, |
| <a href="../../../../../org/apache/hadoop/hbase/filter/ByteArrayComparable.html" title="class in org.apache.hadoop.hbase.filter">ByteArrayComparable</a> comparator, |
| <a href="../../../../../org/apache/hadoop/hbase/io/TimeRange.html" title="class in org.apache.hadoop.hbase.io">TimeRange</a> timeRange, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RowMutations.html" title="class in org.apache.hadoop.hbase.client">RowMutations</a> rm) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#checkAndRowMutate-byte:A-byte:A-byte:A-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.RowMutations-">Region</a></code></span></div> |
| <div class="block">Atomically checks if a row/family/qualifier value matches the expected values and if it does, |
| it performs the row mutations. If the passed value is null, the lack of column value (ie: |
| non-existence) is used. Use to do many mutations on a single row. Use checkAndMutate to do one |
| checkAndMutate at a time.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#checkAndRowMutate-byte:A-byte:A-byte:A-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.RowMutations-">checkAndRowMutate</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - to check</dd> |
| <dd><code>family</code> - column family to check</dd> |
| <dd><code>qualifier</code> - column qualifier to check</dd> |
| <dd><code>op</code> - the comparison operator</dd> |
| <dd><code>comparator</code> - the expected value</dd> |
| <dd><code>timeRange</code> - time range to check</dd> |
| <dd><code>rm</code> - data to put if check succeeds</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if mutations were applied, false otherwise</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="checkAndRowMutate-byte:A-org.apache.hadoop.hbase.filter.Filter-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.RowMutations-"> |
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| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4971">checkAndRowMutate</a>(byte[] row, |
| <a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html" title="class in org.apache.hadoop.hbase.filter">Filter</a> filter, |
| <a href="../../../../../org/apache/hadoop/hbase/io/TimeRange.html" title="class in org.apache.hadoop.hbase.io">TimeRange</a> timeRange, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RowMutations.html" title="class in org.apache.hadoop.hbase.client">RowMutations</a> rm) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#checkAndRowMutate-byte:A-org.apache.hadoop.hbase.filter.Filter-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.RowMutations-">Region</a></code></span></div> |
| <div class="block">Atomically checks if a row matches the filter and if it does, it performs the row mutations. |
| Use to do many mutations on a single row. Use checkAndMutate to do one checkAndMutate at a |
| time.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#checkAndRowMutate-byte:A-org.apache.hadoop.hbase.filter.Filter-org.apache.hadoop.hbase.io.TimeRange-org.apache.hadoop.hbase.client.RowMutations-">checkAndRowMutate</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - to check</dd> |
| <dd><code>filter</code> - the filter</dd> |
| <dd><code>timeRange</code> - time range to check</dd> |
| <dd><code>rm</code> - data to put if check succeeds</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if mutations were applied, false otherwise</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutateResult.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutateResult</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4984">checkAndMutate</a>(<a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutate.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutate</a> checkAndMutate) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#checkAndMutate-org.apache.hadoop.hbase.client.CheckAndMutate-">Region</a></code></span></div> |
| <div class="block">Atomically checks if a row matches the conditions and if it does, it performs the actions. Use |
| to do many mutations on a single row. Use checkAndMutate to do one checkAndMutate at a time.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#checkAndMutate-org.apache.hadoop.hbase.client.CheckAndMutate-">checkAndMutate</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>checkAndMutate</code> - the CheckAndMutate object</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if mutations were applied, false otherwise</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an error occurred in this method</dd> |
| </dl> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutateResult.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutateResult</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4988">checkAndMutate</a>(<a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutate.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutate</a> checkAndMutate, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <pre>private <a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutateResult.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutateResult</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.4994">checkAndMutateInternal</a>(<a href="../../../../../org/apache/hadoop/hbase/client/CheckAndMutate.html" title="class in org.apache.hadoop.hbase.client">CheckAndMutate</a> checkAndMutate, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5130">checkMutationType</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation) |
| throws <a href="../../../../../org/apache/hadoop/hbase/DoNotRetryIOException.html" title="class in org.apache.hadoop.hbase">DoNotRetryIOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/DoNotRetryIOException.html" title="class in org.apache.hadoop.hbase">DoNotRetryIOException</a></code></dd> |
| </dl> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5140">checkRow</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Row.html" title="interface in org.apache.hadoop.hbase.client">Row</a> action, |
| byte[] row) |
| throws <a href="../../../../../org/apache/hadoop/hbase/DoNotRetryIOException.html" title="class in org.apache.hadoop.hbase">DoNotRetryIOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/DoNotRetryIOException.html" title="class in org.apache.hadoop.hbase">DoNotRetryIOException</a></code></dd> |
| </dl> |
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| <pre>private boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5146">matches</a>(<a href="../../../../../org/apache/hadoop/hbase/CompareOperator.html" title="enum in org.apache.hadoop.hbase">CompareOperator</a> op, |
| int compareResult)</pre> |
| </li> |
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| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5173">mutate</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5177">mutate</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation, |
| boolean atomic) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="mutate-org.apache.hadoop.hbase.client.Mutation-boolean-long-long-"> |
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| <h4>mutate</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5181">mutate</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> mutation, |
| boolean atomic, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="addRegionToSnapshot-org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription-org.apache.hadoop.hbase.errorhandling.ForeignExceptionSnare-"> |
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| <h4>addRegionToSnapshot</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5205">addRegionToSnapshot</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription desc, |
| <a href="../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionSnare.html" title="interface in org.apache.hadoop.hbase.errorhandling">ForeignExceptionSnare</a> exnSnare) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Complete taking the snapshot on the region. Writes the region info and adds references to the |
| working snapshot directory. TODO for api consistency, consider adding another version with no |
| <a href="../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionSnare.html" title="interface in org.apache.hadoop.hbase.errorhandling"><code>ForeignExceptionSnare</code></a> arg. (In the future other cancellable HRegion methods could |
| eventually add a <a href="../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionSnare.html" title="interface in org.apache.hadoop.hbase.errorhandling"><code>ForeignExceptionSnare</code></a>, or we could do something fancier).</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>desc</code> - snapshot description object</dd> |
| <dd><code>exnSnare</code> - ForeignExceptionSnare that captures external exceptions in case we need to bail |
| out. This is allowed to be null and will just be ignored in that case.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if there is an external or internal error causing the snapshot to fail</dd> |
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| <h4>updateSequenceId</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5215">updateSequenceId</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>>> cellItr, |
| long sequenceId) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>updateCellTimestamps</h4> |
| <pre>private static void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5231">updateCellTimestamps</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>>> cellItr, |
| byte[] now) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Replace any cell timestamps set to <a href="../../../../../org/apache/hadoop/hbase/HConstants.html#LATEST_TIMESTAMP"><code>HConstants.LATEST_TIMESTAMP</code></a> |
| provided current timestamp.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>rewriteCellTags</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5250">rewriteCellTags</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>>> familyMap, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a> m)</pre> |
| <div class="block">Possibly rewrite incoming cell tags.</div> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5278">checkResources</a>() |
| throws <a href="../../../../../org/apache/hadoop/hbase/RegionTooBusyException.html" title="class in org.apache.hadoop.hbase">RegionTooBusyException</a></pre> |
| <div class="block">Check if resources to support an update. |
| <p/> |
| We throw RegionTooBusyException if above memstore limit and expect client to retry using some |
| kind of backoff</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/RegionTooBusyException.html" title="class in org.apache.hadoop.hbase">RegionTooBusyException</a></code></dd> |
| </dl> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5308">checkReadOnly</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - Throws exception if region is in read-only mode.</dd> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <a name="applyToMemStore-org.apache.hadoop.hbase.regionserver.HStore-java.util.List-boolean-org.apache.hadoop.hbase.regionserver.MemStoreSizing-"> |
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| <h4>applyToMemStore</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5333">applyToMemStore</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> store, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>> cells, |
| boolean delta, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSizing.html" title="interface in org.apache.hadoop.hbase.regionserver">MemStoreSizing</a> memstoreAccounting)</pre> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>delta</code> - If we are doing delta changes -- e.g. increment/append -- then this flag will be |
| set; when set we will run operations that make sense in the increment/append |
| scenario but that do not make sense otherwise.</dd> |
| </dl> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5344">checkFamilies</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><byte[]> families, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Durability.html" title="enum in org.apache.hadoop.hbase.client">Durability</a> durability) |
| throws <a href="../../../../../org/apache/hadoop/hbase/regionserver/NoSuchColumnFamilyException.html" title="class in org.apache.hadoop.hbase.regionserver">NoSuchColumnFamilyException</a>, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/InvalidMutationDurabilityException.html" title="class in org.apache.hadoop.hbase.regionserver">InvalidMutationDurabilityException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/NoSuchColumnFamilyException.html" title="class in org.apache.hadoop.hbase.regionserver">NoSuchColumnFamilyException</a></code></dd> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/InvalidMutationDurabilityException.html" title="class in org.apache.hadoop.hbase.regionserver">InvalidMutationDurabilityException</a></code></dd> |
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| <h4>checkFamily</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5351">checkFamily</a>(byte[] family, |
| <a href="../../../../../org/apache/hadoop/hbase/client/Durability.html" title="enum in org.apache.hadoop.hbase.client">Durability</a> durability) |
| throws <a href="../../../../../org/apache/hadoop/hbase/regionserver/NoSuchColumnFamilyException.html" title="class in org.apache.hadoop.hbase.regionserver">NoSuchColumnFamilyException</a>, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/InvalidMutationDurabilityException.html" title="class in org.apache.hadoop.hbase.regionserver">InvalidMutationDurabilityException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/NoSuchColumnFamilyException.html" title="class in org.apache.hadoop.hbase.regionserver">NoSuchColumnFamilyException</a></code></dd> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/InvalidMutationDurabilityException.html" title="class in org.apache.hadoop.hbase.regionserver">InvalidMutationDurabilityException</a></code></dd> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5364">checkFamily</a>(byte[] family) |
| throws <a href="../../../../../org/apache/hadoop/hbase/regionserver/NoSuchColumnFamilyException.html" title="class in org.apache.hadoop.hbase.regionserver">NoSuchColumnFamilyException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/NoSuchColumnFamilyException.html" title="class in org.apache.hadoop.hbase.regionserver">NoSuchColumnFamilyException</a></code></dd> |
| </dl> |
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| <h4>checkTimestamps</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5375">checkTimestamps</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>>> familyMap, |
| long now) |
| throws <a href="../../../../../org/apache/hadoop/hbase/exceptions/FailedSanityCheckException.html" title="class in org.apache.hadoop.hbase.exceptions">FailedSanityCheckException</a></pre> |
| <div class="block">Check the collection of families for valid timestamps</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>now</code> - current timestamp</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/exceptions/FailedSanityCheckException.html" title="class in org.apache.hadoop.hbase.exceptions">FailedSanityCheckException</a></code></dd> |
| </dl> |
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| <a name="isFlushSize-org.apache.hadoop.hbase.regionserver.MemStoreSize-"> |
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| <h4>isFlushSize</h4> |
| <pre>private boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5401">isFlushSize</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSize.html" title="class in org.apache.hadoop.hbase.regionserver">MemStoreSize</a> size)</pre> |
| </li> |
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| <a name="deleteRecoveredEdits-org.apache.hadoop.fs.FileSystem-java.lang.Iterable-"> |
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| <h4>deleteRecoveredEdits</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5405">deleteRecoveredEdits</a>(org.apache.hadoop.fs.FileSystem fs, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><org.apache.hadoop.fs.Path> files) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="replayRecoveredEditsIfAny-java.util.Map-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.hbase.monitoring.MonitoredTask-"> |
| <!-- --> |
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| <ul class="blockList"> |
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| <h4>replayRecoveredEditsIfAny</h4> |
| <pre>long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5442">replayRecoveredEditsIfAny</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> maxSeqIdInStores, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| <a href="../../../../../org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a> status) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Read the edits put under this region by wal splitting process. Put the recovered edits back up |
| into this region. |
| <p> |
| We can ignore any wal message that has a sequence ID that's equal to or lower than minSeqId. |
| (Because we know such messages are already reflected in the HFiles.) |
| <p> |
| While this is running we are putting pressure on memory yet we are outside of our usual |
| accounting because we are not yet an onlined region (this stuff is being run as part of Region |
| initialization). This means that if we're up against global memory limits, we'll not be flagged |
| to flush because we are not online. We can't be flushed by usual mechanisms anyways; we're not |
| yet online so our relative sequenceids are not yet aligned with WAL sequenceids -- not till we |
| come up online, post processing of split edits. |
| <p> |
| But to help relieve memory pressure, at least manage our own heap size flushing if are in |
| excess of per-region limits. Flushing, though, we have to be careful and avoid using the |
| regionserver/wal sequenceid. Its running on a different line to whats going on in here in this |
| region context so if we crashed replaying these edits, but in the midst had a flush that used |
| the regionserver wal with a sequenceid in excess of whats going on in here in this region and |
| with its split editlogs, then we could miss edits the next time we go to recover. So, we have |
| to flush inline, using seqids that make sense in a this single region context only -- until we |
| online.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>maxSeqIdInStores</code> - Any edit found in split editlogs needs to be in excess of the maxSeqId |
| for the store to be applied, else its skipped.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the sequence id of the last edit added to this region out of the recovered edits log or |
| <code>minSeqId</code> if nothing added from editlogs.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="replayRecoveredEditsForPaths-long-org.apache.hadoop.fs.FileSystem-java.util.NavigableSet-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.fs.Path-"> |
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| <h4>replayRecoveredEditsForPaths</h4> |
| <pre>private long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5528">replayRecoveredEditsForPaths</a>(long minSeqIdForTheRegion, |
| org.apache.hadoop.fs.FileSystem fs, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/NavigableSet.html?is-external=true" title="class or interface in java.util">NavigableSet</a><org.apache.hadoop.fs.Path> files, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| org.apache.hadoop.fs.Path regionDir) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="handleException-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-java.io.IOException-"> |
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| <h4>handleException</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5574">handleException</a>(org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path edits, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a> e) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| </li> |
| </ul> |
| <a name="replayRecoveredEdits-org.apache.hadoop.fs.Path-java.util.Map-org.apache.hadoop.hbase.util.CancelableProgressable-org.apache.hadoop.fs.FileSystem-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayRecoveredEdits</h4> |
| <pre>private long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5597">replayRecoveredEdits</a>(org.apache.hadoop.fs.Path edits, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> maxSeqIdInStores, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter, |
| org.apache.hadoop.fs.FileSystem fs) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>edits</code> - File of recovered edits.</dd> |
| <dd><code>maxSeqIdInStores</code> - Maximum sequenceid found in each store. Edits in wal must be larger |
| than this to be replayed for each store.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the sequence id of the last edit added to this region out of the recovered edits log or |
| <code>minSeqId</code> if nothing added from editlogs.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="replayWALCompactionMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor-boolean-boolean-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayWALCompactionMarker</h4> |
| <pre>void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5791">replayWALCompactionMarker</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor compaction, |
| boolean pickCompactionFiles, |
| boolean removeFiles, |
| long replaySeqId) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Call to complete a compaction. Its for the case where we find in the WAL a compaction that was |
| not finished. We could find one recovering a WAL after a regionserver crash. See HBASE-2331.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="replayWALFlushMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayWALFlushMarker</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5855">replayWALFlushMarker</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush, |
| long replaySeqId) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getStoresToFlush-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getStoresToFlush</h4> |
| <pre>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5896">getStoresToFlush</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flushDesc)</pre> |
| </li> |
| </ul> |
| <a name="replayWALFlushStartMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayWALFlushStartMarker</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.5920">replayWALFlushStartMarker</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| <div class="block">Replay the flush marker from primary region by creating a corresponding snapshot of the store |
| memstores, only if the memstores do not have a higher seqId from an earlier wal edit (because |
| the events may be coming out of order).</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="replayWALFlushCommitMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayWALFlushCommitMarker</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6028">replayWALFlushCommitMarker</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="replayFlushInStores-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-org.apache.hadoop.hbase.regionserver.HRegion.PrepareFlushResult-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayFlushInStores</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6150">replayFlushInStores</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a> prepareFlushResult, |
| boolean dropMemstoreSnapshot) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| <div class="block">Replays the given flush descriptor by opening the flush files in stores and dropping the |
| memstore snapshots if requested.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="loadRecoveredHFilesIfAny-java.util.Collection-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>loadRecoveredHFilesIfAny</h4> |
| <pre>private long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6185">loadRecoveredHFilesIfAny</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> stores) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="dropMemStoreContents--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>dropMemStoreContents</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSize.html" title="class in org.apache.hadoop.hbase.regionserver">MemStoreSize</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6222">dropMemStoreContents</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Be careful, this method will drop all data in the memstore of this region. Currently, this |
| method is used to drop memstore to prevent memory leak when replaying recovered.edits while |
| opening region.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="dropMemStoreContentsForSeqId-long-org.apache.hadoop.hbase.regionserver.HStore-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>dropMemStoreContentsForSeqId</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSize.html" title="class in org.apache.hadoop.hbase.regionserver">MemStoreSize</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6243">dropMemStoreContentsForSeqId</a>(long seqId, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> store) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Drops the memstore contents after replaying a flush descriptor or region open event replay if |
| the memstore edits have seqNums smaller than the given seq id</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="doDropStoreMemStoreContentsForSeqId-org.apache.hadoop.hbase.regionserver.HStore-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>doDropStoreMemStoreContentsForSeqId</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSize.html" title="class in org.apache.hadoop.hbase.regionserver">MemStoreSize</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6274">doDropStoreMemStoreContentsForSeqId</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> s, |
| long currentSeqId) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="replayWALFlushAbortMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayWALFlushAbortMarker</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6284">replayWALFlushAbortMarker</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush)</pre> |
| </li> |
| </ul> |
| <a name="replayWALFlushCannotFlushMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayWALFlushCannotFlushMarker</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6290">replayWALFlushCannotFlushMarker</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor flush, |
| long replaySeqId)</pre> |
| </li> |
| </ul> |
| <a name="getPrepareFlushResult--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPrepareFlushResult</h4> |
| <pre><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.PrepareFlushResult</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6309">getPrepareFlushResult</a>()</pre> |
| </li> |
| </ul> |
| <a name="replayWALRegionEventMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayWALRegionEventMarker</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6320">replayWALRegionEventMarker</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor regionEvent) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="replayWALBulkLoadEventMarker-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayWALBulkLoadEventMarker</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6440">replayWALBulkLoadEventMarker</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor bulkLoadEvent) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Since 3.0.0, will be removed in 4.0.0. Only for keep compatibility for old region |
| replica implementation.</span></div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="replayWALBatchMutate-java.util.Map-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayWALBatchMutate</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6535">replayWALBatchMutate</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a>>> family2Cells) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Replay the batch mutate for secondary replica. |
| <p/> |
| We will directly apply the cells to the memstore. This is because: |
| <ol> |
| <li>All the cells are gotten from <a href="../../../../../org/apache/hadoop/hbase/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.wal"><code>WALEdit</code></a>, so we only have <a href="../../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client"><code>Put</code></a> and |
| <a href="../../../../../org/apache/hadoop/hbase/client/Delete.html" title="class in org.apache.hadoop.hbase.client"><code>Delete</code></a> here</li> |
| <li>The replay is single threaded, we do not need to acquire row lock, as the region is read |
| only so no one else can write it.</li> |
| <li>We do not need to write WAL.</li> |
| <li>We will advance MVCC in the caller directly.</li> |
| </ol></div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="replayWALMetaEdit-org.apache.hadoop.hbase.Cell-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayWALMetaEdit</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6556">replayWALMetaEdit</a>(<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> cell) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Replay the meta edits, i.e, flush marker, compaction marker, bulk load marker, region event |
| marker, etc. |
| <p/> |
| For all events other than start flush, we will just call <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#refreshStoreFiles--"><code>refreshStoreFiles()</code></a> as the |
| logic is straight-forward and robust. For start flush, we need to snapshot the memstore, so |
| later <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#refreshStoreFiles--"><code>refreshStoreFiles()</code></a> call could drop the snapshot, otherwise we may run out of |
| memory.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="replayWALEntry-org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WALEntry-org.apache.hadoop.hbase.CellScanner-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replayWALEntry</h4> |
| <pre>void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6646">replayWALEntry</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WALEntry entry, |
| <a href="../../../../../org/apache/hadoop/hbase/CellScanner.html" title="interface in org.apache.hadoop.hbase">CellScanner</a> cells) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Replay remote wal entry sent by primary replica. |
| <p/> |
| Should only call this method on secondary replicas.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6728">dropPrepareFlushIfPossible</a>()</pre> |
| <div class="block">If all stores ended up dropping their snapshots, we can safely drop the prepareFlushResult</div> |
| </li> |
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| <a name="refreshStoreFiles--"> |
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| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6755">refreshStoreFiles</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#refreshStoreFiles--">Region</a></code></span></div> |
| <div class="block">Check the region's underlying store files, open the files that have not been opened yet, and |
| remove the store file readers for store files no longer available.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#refreshStoreFiles--">refreshStoreFiles</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>protected boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6761">refreshStoreFiles</a>(boolean force) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6852">logRegionFiles</a>()</pre> |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6865">checkTargetRegion</a>(byte[] encodedRegionName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> exceptionMsg, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> payload) |
| throws <a href="../../../../../org/apache/hadoop/hbase/regionserver/WrongRegionException.html" title="class in org.apache.hadoop.hbase.regionserver">WrongRegionException</a></pre> |
| <div class="block">Checks whether the given regionName is either equal to our region, or that the regionName is |
| the primary region to our corresponding range for the secondary replica.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/WrongRegionException.html" title="class in org.apache.hadoop.hbase.regionserver">WrongRegionException</a></code></dd> |
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| <h4>restoreEdit</h4> |
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| <a href="../../../../../org/apache/hadoop/hbase/ExtendedCell.html" title="interface in org.apache.hadoop.hbase">ExtendedCell</a> cell, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MemStoreSizing.html" title="interface in org.apache.hadoop.hbase.regionserver">MemStoreSizing</a> memstoreAccounting)</pre> |
| <div class="block">Used by tests</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>s</code> - Store to add edit too.</dd> |
| <dd><code>cell</code> - Cell to add.</dd> |
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| <a name="isZeroLengthThenDelete-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.FileStatus-org.apache.hadoop.fs.Path-"> |
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| org.apache.hadoop.fs.FileStatus stat, |
| org.apache.hadoop.fs.Path p) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">make sure have been through lease recovery before get file status, so the file length can be |
| trusted.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>p</code> - File to check.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>True if file was zero-length (and if so, we'll delete it in here).</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| boolean warmup) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>getStore</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6922">getStore</a>(byte[] column)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getStore-byte:A-">Region</a></code></span></div> |
| <div class="block">Return the Store for the given family |
| <p> |
| Use with caution. Exposed for use of fixup utilities.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getStore-byte:A-">getStore</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the Store for the given family</dd> |
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| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6930">getStore</a>(<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> cell)</pre> |
| <div class="block">Return HStore instance. Does not do any copy: as the number of store is limited, we iterate on |
| the list.</div> |
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| <a name="getStores--"> |
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| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStore.html" title="class in org.apache.hadoop.hbase.regionserver">HStore</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6936">getStores</a>()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getStores--">Region</a></code></span></div> |
| <div class="block">Return the list of Stores managed by this region |
| <p> |
| Use with caution. Exposed for use of fixup utilities.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getStores--">getStores</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a list of the Stores managed by this region</dd> |
| </dl> |
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| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6941">getStoreFileList</a>(byte[][] columns) |
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| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getStoreFileList-byte:A:A-">Region</a></code></span></div> |
| <div class="block">Returns list of store file names for the given families</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getStoreFileList-byte:A:A-">getStoreFileList</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code></dd> |
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| <h4>checkRow</h4> |
| <pre>void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.6969">checkRow</a>(byte[] row, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> op) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Make sure this is a valid row for the HRegion</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Get an exclusive ( write lock ) lock on a given row.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Which row to lock.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>A locked RowLock. The lock is exclusive and already aqquired.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <div class="block">Get a row lock for the specified row. All locks are reentrant. Before calling this function |
| make sure that a region operation has already been started (the calling thread has already |
| acquired the region-close-guard lock). |
| <p> |
| The obtained locks should be released after use by <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.RowLock.html#release--"><code>Region.RowLock.release()</code></a> |
| <p> |
| NOTE: the boolean passed here has changed. It used to be a boolean that stated whether or not |
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| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#getRowLock-byte:A-boolean-">getRowLock</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - The row actions will be performed against</dd> |
| <dd><code>readLock</code> - is the lock reader or writer. True indicates that a non-exclusive lock is |
| requested</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#startRegionOperation--"><code>Region.startRegionOperation()</code></a>, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#startRegionOperation-org.apache.hadoop.hbase.regionserver.Region.Operation-"><code>Region.startRegionOperation(Operation)</code></a></dd> |
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| boolean readLock, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.RowLock.html" title="interface in org.apache.hadoop.hbase.regionserver">Region.RowLock</a> prevRowLock) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| boolean readLock, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.RowLock.html" title="interface in org.apache.hadoop.hbase.regionserver">Region.RowLock</a> prevRowLock) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
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| <pre>private static boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7197">hasMultipleColumnFamilies</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>>> familyPaths)</pre> |
| <div class="block">Determines whether multiple column families are present Precondition: familyPaths is not null</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>familyPaths</code> - List of (column family, hfilePath)</dd> |
| </dl> |
| </li> |
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| boolean assignSeqId, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BulkLoadListener.html" title="interface in org.apache.hadoop.hbase.regionserver">HRegion.BulkLoadListener</a> bulkLoadListener) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Attempts to atomically load a group of hfiles. This is critical for loading rows with multiple |
| column families atomically.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>familyPaths</code> - List of Pair<byte[] column family, String hfilePath></dd> |
| <dd><code>bulkLoadListener</code> - Internal hooks enabling massaging/preparation of a file about to be |
| bulk loaded</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Map from family to List of store file paths if successful, null if failed recoverably</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if failed unrecoverably.</dd> |
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| boolean assignSeqId, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BulkLoadListener.html" title="interface in org.apache.hadoop.hbase.regionserver">HRegion.BulkLoadListener</a> bulkLoadListener, |
| boolean copyFile, |
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| boolean replicate) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Attempts to atomically load a group of hfiles. This is critical for loading rows with multiple |
| column families atomically.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>familyPaths</code> - List of Pair<byte[] column family, String hfilePath></dd> |
| <dd><code>bulkLoadListener</code> - Internal hooks enabling massaging/preparation of a file about to be |
| bulk loaded</dd> |
| <dd><code>copyFile</code> - always copy hfiles if true</dd> |
| <dd><code>clusterIds</code> - ids from clusters that had already handled the given bulkload event.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Map from family to List of store file paths if successful, null if failed recoverably</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if failed unrecoverably.</dd> |
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| <a name="newHRegion-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.regionserver.RegionServerServices-"> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7517">newHRegion</a>(org.apache.hadoop.fs.Path tableDir, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices)</pre> |
| <div class="block">A utility method to create new instances of HRegion based on the <a href="../../../../../org/apache/hadoop/hbase/HConstants.html#REGION_IMPL"><code>HConstants.REGION_IMPL</code></a> |
| configuration property.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>tableDir</code> - qualified path of directory where region should be located, usually the table |
| directory.</dd> |
| <dd><code>wal</code> - The WAL is the outbound log for any updates to the HRegion The wal file is a |
| logfile from the previous execution that's custom-computed for this HRegion. |
| The HRegionServer computes and sorts the appropriate wal info for this |
| HRegion. If there is a previous file (implying that the HRegion has been |
| written-to before), then read it from the supplied path.</dd> |
| <dd><code>fs</code> - is the filesystem.</dd> |
| <dd><code>conf</code> - is global configuration settings.</dd> |
| <dd><code>regionInfo</code> - - RegionInfo that describes the region is new), then read them from the |
| supplied path.</dd> |
| <dd><code>htd</code> - the table descriptor</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the new instance</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="createHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.fs.Path-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-boolean-"> |
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| org.apache.hadoop.fs.Path rootDir, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> hTableDescriptor, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| boolean initialize) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Convenience method creating new HRegions. Used by createTable.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>info</code> - Info for region to create.</dd> |
| <dd><code>rootDir</code> - Root directory for HBase instance</dd> |
| <dd><code>wal</code> - shared WAL</dd> |
| <dd><code>initialize</code> - - true to initialize the region</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new HRegion</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| org.apache.hadoop.fs.Path rootDir, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> hTableDescriptor, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| boolean initialize, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsRpcServices) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Convenience method creating new HRegions. Used by createTable.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>info</code> - Info for region to create.</dd> |
| <dd><code>rootDir</code> - Root directory for HBase instance</dd> |
| <dd><code>wal</code> - shared WAL</dd> |
| <dd><code>initialize</code> - - true to initialize the region</dd> |
| <dd><code>rsRpcServices</code> - An interface we can request flushes against.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new HRegion</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <a name="createHRegion-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.TableDescriptor-"> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7577">createHRegion</a>(org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path tableDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> tableDesc) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Create a region under the given table directory.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionFileSystem</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7589">createRegionDir</a>(org.apache.hadoop.conf.Configuration configuration, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> ri, |
| org.apache.hadoop.fs.Path rootDir) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Create the region directory in the filesystem.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| org.apache.hadoop.fs.Path rootDir, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> hTableDescriptor, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <a name="openHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-"> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7612">openHRegion</a>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration conf) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Open a Region.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>info</code> - Info for region to be opened.</dd> |
| <dd><code>wal</code> - WAL for region to use. This method will call WAL#setSequenceNumber(long) passing |
| the result of the call to HRegion#getMinSequenceId() to ensure the wal id is |
| properly kept up. HRegionStore does this every time it opens a new region.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new HRegion</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7630">openHRegion</a>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Open a Region.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>info</code> - Info for region to be opened</dd> |
| <dd><code>htd</code> - the table descriptor</dd> |
| <dd><code>wal</code> - WAL for region to use. This method will call WAL#setSequenceNumber(long) |
| passing the result of the call to HRegion#getMinSequenceId() to ensure the |
| wal id is properly kept up. HRegionStore does this every time it opens a new |
| region.</dd> |
| <dd><code>conf</code> - The Configuration object to use.</dd> |
| <dd><code>rsServices</code> - An interface we can request flushes against.</dd> |
| <dd><code>reporter</code> - An interface we can report progress against.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new HRegion</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="openHRegion-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-"> |
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| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration conf) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Open a Region.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>rootDir</code> - Root directory for HBase instance</dd> |
| <dd><code>info</code> - Info for region to be opened.</dd> |
| <dd><code>htd</code> - the table descriptor</dd> |
| <dd><code>wal</code> - WAL for region to use. This method will call WAL#setSequenceNumber(long) passing |
| the result of the call to HRegion#getMinSequenceId() to ensure the wal id is |
| properly kept up. HRegionStore does this every time it opens a new region.</dd> |
| <dd><code>conf</code> - The Configuration object to use.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new HRegion</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="openHRegion-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.regionserver.RegionServerServices-org.apache.hadoop.hbase.util.CancelableProgressable-"> |
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| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Open a Region.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>rootDir</code> - Root directory for HBase instance</dd> |
| <dd><code>info</code> - Info for region to be opened.</dd> |
| <dd><code>htd</code> - the table descriptor</dd> |
| <dd><code>wal</code> - WAL for region to use. This method will call WAL#setSequenceNumber(long) |
| passing the result of the call to HRegion#getMinSequenceId() to ensure the |
| wal id is properly kept up. HRegionStore does this every time it opens a new |
| region.</dd> |
| <dd><code>conf</code> - The Configuration object to use.</dd> |
| <dd><code>rsServices</code> - An interface we can request flushes against.</dd> |
| <dd><code>reporter</code> - An interface we can report progress against.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new HRegion</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7692">openHRegion</a>(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path rootDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Open a Region.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>conf</code> - The Configuration object to use.</dd> |
| <dd><code>fs</code> - Filesystem to use</dd> |
| <dd><code>rootDir</code> - Root directory for HBase instance</dd> |
| <dd><code>info</code> - Info for region to be opened.</dd> |
| <dd><code>htd</code> - the table descriptor</dd> |
| <dd><code>wal</code> - WAL for region to use. This method will call WAL#setSequenceNumber(long) passing |
| the result of the call to HRegion#getMinSequenceId() to ensure the wal id is |
| properly kept up. HRegionStore does this every time it opens a new region.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new HRegion</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="openHRegion-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.hbase.regionserver.RegionServerServices-org.apache.hadoop.hbase.util.CancelableProgressable-"> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7713">openHRegion</a>(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path rootDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Open a Region.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>conf</code> - The Configuration object to use.</dd> |
| <dd><code>fs</code> - Filesystem to use</dd> |
| <dd><code>rootDir</code> - Root directory for HBase instance</dd> |
| <dd><code>info</code> - Info for region to be opened.</dd> |
| <dd><code>htd</code> - the table descriptor</dd> |
| <dd><code>wal</code> - WAL for region to use. This method will call WAL#setSequenceNumber(long) |
| passing the result of the call to HRegion#getMinSequenceId() to ensure the |
| wal id is properly kept up. HRegionStore does this every time it opens a new |
| region.</dd> |
| <dd><code>rsServices</code> - An interface we can request flushes against.</dd> |
| <dd><code>reporter</code> - An interface we can report progress against.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new HRegion</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="openHRegionFromTableDir-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.hbase.regionserver.RegionServerServices-org.apache.hadoop.hbase.util.CancelableProgressable-"> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7736">openHRegionFromTableDir</a>(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path tableDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Open a Region.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>conf</code> - The Configuration object to use.</dd> |
| <dd><code>fs</code> - Filesystem to use</dd> |
| <dd><code>info</code> - Info for region to be opened.</dd> |
| <dd><code>htd</code> - the table descriptor</dd> |
| <dd><code>wal</code> - WAL for region to use. This method will call WAL#setSequenceNumber(long) |
| passing the result of the call to HRegion#getMinSequenceId() to ensure the |
| wal id is properly kept up. HRegionStore does this every time it opens a new |
| region.</dd> |
| <dd><code>rsServices</code> - An interface we can request flushes against.</dd> |
| <dd><code>reporter</code> - An interface we can report progress against.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new HRegion</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if <code>info</code> is <code>null</code></dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
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| </li> |
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| <a name="openHRegion-org.apache.hadoop.hbase.regionserver.HRegion-org.apache.hadoop.hbase.util.CancelableProgressable-"> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7756">openHRegion</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> other, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Useful when reopening a closed region (normally for unit tests)</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>other</code> - original object</dd> |
| <dd><code>reporter</code> - An interface we can report progress against.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new HRegion</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7764">openHRegion</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a> other, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
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| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7775">openHRegion</a>(<a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Open HRegion. |
| <p/> |
| Calls initialize and sets sequenceId.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Returns <code>this</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="openReadOnlyFileSystemHRegion-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-"> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7825">openReadOnlyFileSystemHRegion</a>(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path tableDir, |
| <a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Open a Region on a read-only file-system (like hdfs snapshots)</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>conf</code> - The Configuration object to use.</dd> |
| <dd><code>fs</code> - Filesystem to use</dd> |
| <dd><code>info</code> - Info for region to be opened.</dd> |
| <dd><code>htd</code> - the table descriptor</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new HRegion</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if <code>info</code> is <code>null</code></dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="warmupHRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.wal.WAL-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.regionserver.RegionServerServices-org.apache.hadoop.hbase.util.CancelableProgressable-"> |
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| <pre>public static <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7839">warmupHRegion</a>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WAL.html" title="interface in org.apache.hadoop.hbase.wal">WAL</a> wal, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionServerServices.html" title="interface in org.apache.hadoop.hbase.regionserver">RegionServerServices</a> rsServices, |
| <a href="../../../../../org/apache/hadoop/hbase/util/CancelableProgressable.html" title="interface in org.apache.hadoop.hbase.util">CancelableProgressable</a> reporter) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <h4>getRegionDir</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public static org.apache.hadoop.fs.Path <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7868">getRegionDir</a>(org.apache.hadoop.fs.Path tabledir, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">For tests only; to be removed.</span></div> |
| <div class="block">Computes the Path of the HRegion</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>tabledir</code> - qualified path for table</dd> |
| <dd><code>name</code> - ENCODED region name</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Path of HRegion directory</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="rowIsInRange-org.apache.hadoop.hbase.client.RegionInfo-byte:A-"> |
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| <pre>public static boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7878">rowIsInRange</a>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| byte[] row)</pre> |
| <div class="block">Determines if the specified row is within the row range specified by the specified RegionInfo</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>info</code> - RegionInfo that specifies the row range</dd> |
| <dd><code>row</code> - row to be checked</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the row is within the range specified by the RegionInfo</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="rowIsInRange-org.apache.hadoop.hbase.client.RegionInfo-byte:A-int-short-"> |
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| <h4>rowIsInRange</h4> |
| <pre>public static boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7883">rowIsInRange</a>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> info, |
| byte[] row, |
| int offset, |
| short length)</pre> |
| </li> |
| </ul> |
| <a name="get-org.apache.hadoop.hbase.client.Get-"> |
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| <h4>get</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7894">get</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#get-org.apache.hadoop.hbase.client.Get-">Region</a></code></span></div> |
| <div class="block">Do a get based on the get parameter.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#get-org.apache.hadoop.hbase.client.Get-">get</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>get</code> - query parameters</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>result of the operation</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="prepareGet-org.apache.hadoop.hbase.client.Get-"> |
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| <h4>prepareGet</h4> |
| <pre>void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7901">prepareGet</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>get</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7916">get</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get, |
| boolean withCoprocessor) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#get-org.apache.hadoop.hbase.client.Get-boolean-">Region</a></code></span></div> |
| <div class="block">Do a get based on the get parameter.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#get-org.apache.hadoop.hbase.client.Get-boolean-">get</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>get</code> - query parameters</dd> |
| <dd><code>withCoprocessor</code> - invoke coprocessor or not. We don't want to always invoke cp.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>list of cells resulting from the operation</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <h4>get</h4> |
| <pre>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7920">get</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get, |
| boolean withCoprocessor, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <h4>getInternal</h4> |
| <pre>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7926">getInternal</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Get.html" title="class in org.apache.hadoop.hbase.client">Get</a> get, |
| boolean withCoprocessor, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7962">metricsUpdateForGet</a>()</pre> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7973">mutateRow</a>(<a href="../../../../../org/apache/hadoop/hbase/client/RowMutations.html" title="class in org.apache.hadoop.hbase.client">RowMutations</a> rm) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#mutateRow-org.apache.hadoop.hbase.client.RowMutations-">Region</a></code></span></div> |
| <div class="block">Performs multiple mutations atomically on a single row.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#mutateRow-org.apache.hadoop.hbase.client.RowMutations-">mutateRow</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>rm</code> - object that specifies the set of mutations to perform atomically</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>results of Increment/Append operations. If no Increment/Append operations, it returns |
| null</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
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| <a name="mutateRow-org.apache.hadoop.hbase.client.RowMutations-long-long-"> |
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| <h4>mutateRow</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.7977">mutateRow</a>(<a href="../../../../../org/apache/hadoop/hbase/client/RowMutations.html" title="class in org.apache.hadoop.hbase.client">RowMutations</a> rm, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="mutateRowsWithLocks-java.util.Collection-java.util.Collection-long-long-"> |
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| <h4>mutateRowsWithLocks</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8014">mutateRowsWithLocks</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>> mutations, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><byte[]> rowsToLock, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Perform atomic (all or none) mutations within the region.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#mutateRowsWithLocks-java.util.Collection-java.util.Collection-long-long-">mutateRowsWithLocks</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>mutations</code> - The list of mutations to perform. <code>mutations</code> can contain |
| operations for multiple rows. Caller has to ensure that all rows are |
| contained in this region.</dd> |
| <dd><code>rowsToLock</code> - Rows to lock</dd> |
| <dd><code>nonceGroup</code> - Optional nonce group of the operation (client Id)</dd> |
| <dd><code>nonce</code> - Optional nonce of the operation (unique random id to ensure "more |
| idempotence") If multiple rows are locked care should be taken that |
| <code>rowsToLock</code> is sorted in order to avoid deadlocks.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionLoadStats <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8041">getLoadStatistics</a>()</pre> |
| <div class="block">Returns statistics about the current load of the region</div> |
| </li> |
| </ul> |
| <a name="append-org.apache.hadoop.hbase.client.Append-"> |
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| <h4>append</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8065">append</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Append.html" title="class in org.apache.hadoop.hbase.client">Append</a> append) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#append-org.apache.hadoop.hbase.client.Append-">Region</a></code></span></div> |
| <div class="block">Perform one or more append operations on a row.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#append-org.apache.hadoop.hbase.client.Append-">append</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>result of the operation</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8069">append</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Append.html" title="class in org.apache.hadoop.hbase.client">Append</a> append, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="increment-org.apache.hadoop.hbase.client.Increment-"> |
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| <h4>increment</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8084">increment</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Increment.html" title="class in org.apache.hadoop.hbase.client">Increment</a> increment) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#increment-org.apache.hadoop.hbase.client.Increment-">Region</a></code></span></div> |
| <div class="block">Perform one or more increment operations on a row.</div> |
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| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#increment-org.apache.hadoop.hbase.client.Increment-">increment</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>result of the operation</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <pre>public <a href="../../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8088">increment</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Increment.html" title="class in org.apache.hadoop.hbase.client">Increment</a> increment, |
| long nonceGroup, |
| long nonce) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| </ul> |
| <a name="createWALKeyForWALAppend-boolean-org.apache.hadoop.hbase.regionserver.HRegion.BatchOperation-long-long-long-"> |
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| <pre>private <a href="../../../../../org/apache/hadoop/hbase/wal/WALKeyImpl.html" title="class in org.apache.hadoop.hbase.wal">WALKeyImpl</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8102">createWALKeyForWALAppend</a>(boolean isReplay, |
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| long now, |
| long nonceGroup, |
| long nonce)</pre> |
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| </ul> |
| <a name="doWALAppend-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.regionserver.HRegion.BatchOperation-org.apache.hadoop.hbase.regionserver.MiniBatchOperationInProgress-long-org.apache.hadoop.hbase.util.NonceKey-"> |
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| <pre>private <a href="../../../../../org/apache/hadoop/hbase/regionserver/MultiVersionConcurrencyControl.WriteEntry.html" title="class in org.apache.hadoop.hbase.regionserver">MultiVersionConcurrencyControl.WriteEntry</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8118">doWALAppend</a>(<a href="../../../../../org/apache/hadoop/hbase/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.wal">WALEdit</a> walEdit, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.BatchOperation</a><?> batchOp, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MiniBatchOperationInProgress.html" title="class in org.apache.hadoop.hbase.regionserver">MiniBatchOperationInProgress</a><<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>> miniBatchOp, |
| long now, |
| <a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a> nonceKey) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Returns writeEntry associated with this append</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| </li> |
| </ul> |
| <a name="attachRegionReplicationInWALAppend-org.apache.hadoop.hbase.regionserver.HRegion.BatchOperation-org.apache.hadoop.hbase.regionserver.MiniBatchOperationInProgress-org.apache.hadoop.hbase.wal.WALKeyImpl-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl.WriteEntry-"> |
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| <h4>attachRegionReplicationInWALAppend</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8173">attachRegionReplicationInWALAppend</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.BatchOperation.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion.BatchOperation</a><?> batchOp, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MiniBatchOperationInProgress.html" title="class in org.apache.hadoop.hbase.regionserver">MiniBatchOperationInProgress</a><<a href="../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>> miniBatchOp, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WALKeyImpl.html" title="class in org.apache.hadoop.hbase.wal">WALKeyImpl</a> walKey, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.wal">WALEdit</a> walEdit, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MultiVersionConcurrencyControl.WriteEntry.html" title="class in org.apache.hadoop.hbase.regionserver">MultiVersionConcurrencyControl.WriteEntry</a> writeEntry)</pre> |
| <div class="block">Attach <a href="../../../../../org/apache/hadoop/hbase/regionserver/regionreplication/RegionReplicationSink.html#add-org.apache.hadoop.hbase.wal.WALKeyImpl-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.ipc.ServerCall-"><code>RegionReplicationSink.add(org.apache.hadoop.hbase.wal.WALKeyImpl, org.apache.hadoop.hbase.wal.WALEdit, org.apache.hadoop.hbase.ipc.ServerCall<?>)</code></a> to the mvcc writeEntry for replicating to region |
| replica.</div> |
| </li> |
| </ul> |
| <a name="doAttachReplicateRegionReplicaAction-org.apache.hadoop.hbase.wal.WALKeyImpl-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl.WriteEntry-"> |
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| <h4>doAttachReplicateRegionReplicaAction</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8203">doAttachReplicateRegionReplicaAction</a>(<a href="../../../../../org/apache/hadoop/hbase/wal/WALKeyImpl.html" title="class in org.apache.hadoop.hbase.wal">WALKeyImpl</a> walKey, |
| <a href="../../../../../org/apache/hadoop/hbase/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.wal">WALEdit</a> walEdit, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/MultiVersionConcurrencyControl.WriteEntry.html" title="class in org.apache.hadoop.hbase.regionserver">MultiVersionConcurrencyControl.WriteEntry</a> writeEntry)</pre> |
| <div class="block">Attach <a href="../../../../../org/apache/hadoop/hbase/regionserver/regionreplication/RegionReplicationSink.html#add-org.apache.hadoop.hbase.wal.WALKeyImpl-org.apache.hadoop.hbase.wal.WALEdit-org.apache.hadoop.hbase.ipc.ServerCall-"><code>RegionReplicationSink.add(org.apache.hadoop.hbase.wal.WALKeyImpl, org.apache.hadoop.hbase.wal.WALEdit, org.apache.hadoop.hbase.ipc.ServerCall<?>)</code></a> to the mvcc writeEntry for replicating to region |
| replica.</div> |
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| <a name="heapSize--"> |
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| <ul class="blockList"> |
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| <h4>heapSize</h4> |
| <pre>public long <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8242">heapSize</a>()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/io/HeapSize.html#heapSize--">HeapSize</a></code></span></div> |
| <div class="block">Return the approximate 'exclusive deep size' of implementing object. Includes count of payload |
| and hosting object sizings.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/io/HeapSize.html#heapSize--">heapSize</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/io/HeapSize.html" title="interface in org.apache.hadoop.hbase.io">HeapSize</a></code></dd> |
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| <a name="registerService-org.apache.hbase.thirdparty.com.google.protobuf.Service-"> |
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| <h4>registerService</h4> |
| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8257">registerService</a>(org.apache.hbase.thirdparty.com.google.protobuf.Service instance)</pre> |
| <div class="block">Registers a new protocol buffer <code>Service</code> subclass as a coprocessor endpoint to be |
| available for handling <code>#execService(RpcController, CoprocessorServiceCall)</code> calls. |
| <p/> |
| Only a single instance may be registered per region for a given <code>Service</code> subclass (the |
| instances are keyed on <code>Descriptors.ServiceDescriptor.getFullName()</code>.. After the first registration, |
| subsequent calls with the same service name will fail with a return value of <code>false</code>.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>instance</code> - the <code>Service</code> subclass instance to expose as a coprocessor endpoint</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>true</code> if the registration was successful, <code>false</code> otherwise</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="execService-org.apache.hbase.thirdparty.com.google.protobuf.RpcController-org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceCall-"> |
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| <h4>execService</h4> |
| <pre>public org.apache.hbase.thirdparty.com.google.protobuf.Message <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8287">execService</a>(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, |
| org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceCall call) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Executes a single protocol buffer coprocessor endpoint <code>Service</code> method using the |
| registered protocol handlers. <code>Service</code> implementations must be registered via the |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#registerService-org.apache.hbase.thirdparty.com.google.protobuf.Service-"><code>registerService(Service)</code></a> method before they are available.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>controller</code> - an <code>RpcContoller</code> implementation to pass to the invoked service</dd> |
| <dd><code>call</code> - a <code>CoprocessorServiceCall</code> instance identifying the service, method, |
| and parameters for the method invocation</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a protocol buffer <code>Message</code> instance containing the method's result</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if no registered service handler is found or an error occurs during the |
| invocation</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#registerService-org.apache.hbase.thirdparty.com.google.protobuf.Service-"><code>registerService(Service)</code></a></dd> |
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| <a name="checkSplit--"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>checkSplit</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><byte[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8333">checkSplit</a>()</pre> |
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| <a name="checkSplit-boolean-"> |
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| <ul class="blockList"> |
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| <h4>checkSplit</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><byte[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8340">checkSplit</a>(boolean force)</pre> |
| <div class="block">Return the split point. An empty result indicates the region isn't splittable.</div> |
| </li> |
| </ul> |
| <a name="getCompactPriority--"> |
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| <h4>getCompactPriority</h4> |
| <pre>public int <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8374">getCompactPriority</a>()</pre> |
| <div class="block">Returns The priority that this region should have in the compaction queue</div> |
| </li> |
| </ul> |
| <a name="getCoprocessorHost--"> |
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| <h4>getCoprocessorHost</h4> |
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| <div class="block">Returns the coprocessor host</div> |
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| <a name="setCoprocessorHost-org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost-"> |
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| <h4>setCoprocessorHost</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8389">setCoprocessorHost</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/RegionCoprocessorHost.html" title="class in org.apache.hadoop.hbase.regionserver">RegionCoprocessorHost</a> coprocessorHost)</pre> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>coprocessorHost</code> - the new coprocessor host</dd> |
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| <a name="startRegionOperation--"> |
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| <h4>startRegionOperation</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8394">startRegionOperation</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#startRegionOperation--">Region</a></code></span></div> |
| <div class="block">This method needs to be called before any public call that reads or modifies data. Acquires a |
| read lock and checks if the region is closing or closed. |
| <p> |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#closeRegionOperation--"><code>Region.closeRegionOperation()</code></a> MUST then always be called after the operation has completed, |
| whether it succeeded or failed.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#startRegionOperation--">startRegionOperation</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="startRegionOperation-org.apache.hadoop.hbase.regionserver.Region.Operation-"> |
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| <h4>startRegionOperation</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8399">startRegionOperation</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.Operation.html" title="enum in org.apache.hadoop.hbase.regionserver">Region.Operation</a> op) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#startRegionOperation-org.apache.hadoop.hbase.regionserver.Region.Operation-">Region</a></code></span></div> |
| <div class="block">This method needs to be called before any public call that reads or modifies data. Acquires a |
| read lock and checks if the region is closing or closed. |
| <p> |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#closeRegionOperation--"><code>Region.closeRegionOperation()</code></a> MUST then always be called after the operation has completed, |
| whether it succeeded or failed.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#startRegionOperation-org.apache.hadoop.hbase.regionserver.Region.Operation-">startRegionOperation</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>op</code> - The operation is about to be taken on the region</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <a name="closeRegionOperation--"> |
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| <h4>closeRegionOperation</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8461">closeRegionOperation</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#closeRegionOperation--">Region</a></code></span></div> |
| <div class="block">Closes the region operation lock.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#closeRegionOperation--">closeRegionOperation</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="closeRegionOperation-org.apache.hadoop.hbase.regionserver.Region.Operation-"> |
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| <h4>closeRegionOperation</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8466">closeRegionOperation</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.Operation.html" title="enum in org.apache.hadoop.hbase.regionserver">Region.Operation</a> operation) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#closeRegionOperation-org.apache.hadoop.hbase.regionserver.Region.Operation-">Region</a></code></span></div> |
| <div class="block">Closes the region operation lock. This needs to be called in the finally block corresponding to |
| the try block of <a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#startRegionOperation-org.apache.hadoop.hbase.regionserver.Region.Operation-"><code>Region.startRegionOperation(Operation)</code></a></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#closeRegionOperation-org.apache.hadoop.hbase.regionserver.Region.Operation-">closeRegionOperation</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| </ul> |
| <a name="startBulkRegionOperation-boolean-"> |
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| <h4>startBulkRegionOperation</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8486">startBulkRegionOperation</a>(boolean writeLockNeeded) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">This method needs to be called before any public call that reads or modifies stores in bulk. It |
| has to be called just before a try. #closeBulkRegionOperation needs to be called in the try's |
| finally block Acquires a writelock and checks if the region is closing or closed.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/NotServingRegionException.html" title="class in org.apache.hadoop.hbase">NotServingRegionException</a></code> - when the region is closing or closed</dd> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/RegionTooBusyException.html" title="class in org.apache.hadoop.hbase">RegionTooBusyException</a></code> - if failed to get the lock in time</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/InterruptedIOException.html?is-external=true" title="class or interface in java.io">InterruptedIOException</a></code> - if interrupted while waiting for a lock</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="closeBulkRegionOperation--"> |
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| <h4>closeBulkRegionOperation</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8504">closeBulkRegionOperation</a>()</pre> |
| <div class="block">Closes the lock. This needs to be called in the finally block corresponding to the try block of |
| #startRegionOperation</div> |
| </li> |
| </ul> |
| <a name="recordMutationWithoutWal-java.util.Map-"> |
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| <h4>recordMutationWithoutWal</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8514">recordMutationWithoutWal</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><byte[],<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>>> familyMap)</pre> |
| <div class="block">Update LongAdders for number of puts without wal and the size of possible data loss. These |
| information are exposed by the region server metrics.</div> |
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| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <div class="block">Try to acquire a lock. Throw RegionTooBusyException if failed to get the lock in time. Throw |
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| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8576">sync</a>(long txid, |
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| <div class="block">Calls sync with the given transaction ID</div> |
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| <dd><code>txid</code> - should sync up to which transaction</dd> |
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| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>map of column family names to max sequence id that was read from storage when this |
| region was opened</dd> |
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| <div class="block">If a handler thread is eligible for interrupt, make it ineligible. Should be paired with |
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| <div class="block">If a handler thread was made ineligible for interrupt via {<a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html#disableInterrupts--"><code>disableInterrupts()</code></a>, make |
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| throws <a href="../../../../../org/apache/hadoop/hbase/NotServingRegionException.html" title="class in org.apache.hadoop.hbase">NotServingRegionException</a>, |
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| <div class="block">Check thread interrupt status and throw an exception if interrupted.</div> |
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| <dd><code><a href="../../../../../org/apache/hadoop/hbase/NotServingRegionException.html" title="class in org.apache.hadoop.hbase">NotServingRegionException</a></code> - if region is closing</dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/InterruptedIOException.html?is-external=true" title="class or interface in java.io">InterruptedIOException</a></code> - if interrupted but region is not closing</dd> |
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| <div class="block">Throw the correct exception upon interrupt</div> |
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| <dd><code>t</code> - cause</dd> |
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| <code>Configuration</code> object is reloaded from disk.</div> |
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| <dd><code><a href="../../../../../org/apache/hadoop/hbase/conf/ConfigurationObserver.html#onConfigurationChange-org.apache.hadoop.conf.Configuration-">onConfigurationChange</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/conf/ConfigurationObserver.html" title="interface in org.apache.hadoop.hbase.conf">ConfigurationObserver</a></code></dd> |
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| <div class="block">Needs to be called to register the children to the manager.</div> |
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| <div class="block">The comparator to be used with the region</div> |
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| <a href="../../../../../org/apache/hadoop/hbase/regionserver/compactions/CompactionLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver.compactions">CompactionLifeCycleTracker</a> tracker) |
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| int priority, |
| boolean major, |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/compactions/CompactionLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver.compactions">CompactionLifeCycleTracker</a> tracker) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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| <div class="block">Request compaction for the given family</div> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/HRegion.html#line.8852">requestFlush</a>(<a href="../../../../../org/apache/hadoop/hbase/regionserver/FlushLifeCycleTracker.html" title="interface in org.apache.hadoop.hbase.regionserver">FlushLifeCycleTracker</a> tracker) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#requestFlush-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-">Region</a></code></span></div> |
| <div class="block">Request flush on this region.</div> |
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| <dd><code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html#requestFlush-org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker-">requestFlush</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a></code></dd> |
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| <div class="block">This method modifies the region's configuration in order to inject replication-related features</div> |
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| <dd><code>conf</code> - region configurations</dd> |
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