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<h2 title="Class BulkLoadHFilesTool" class="title">Class BulkLoadHFilesTool</h2>
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<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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<ul class="inheritance">
<li>org.apache.hadoop.conf.Configured</li>
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<ul class="inheritance">
<li>org.apache.hadoop.hbase.tool.BulkLoadHFilesTool</li>
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<dd>org.apache.hadoop.conf.Configurable, <a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html" title="interface in org.apache.hadoop.hbase.tool">BulkLoadHFiles</a>, org.apache.hadoop.util.Tool</dd>
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<pre>@InterfaceAudience.LimitedPrivate(value="Tools")
public class <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.112">BulkLoadHFilesTool</a>
extends org.apache.hadoop.conf.Configured
implements <a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html" title="interface in org.apache.hadoop.hbase.tool">BulkLoadHFiles</a>, org.apache.hadoop.util.Tool</pre>
<div class="block">The implementation for <a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html" title="interface in org.apache.hadoop.hbase.tool"><code>BulkLoadHFiles</code></a>, and also can be executed from command line as a
tool.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
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<tr class="altColor">
<td class="colFirst"><code>private static interface&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.BulkHFileVisitor.html" title="interface in org.apache.hadoop.hbase.tool">BulkLoadHFilesTool.BulkHFileVisitor</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.BulkHFileVisitor.html" title="type parameter in BulkLoadHFilesTool.BulkHFileVisitor">TFamily</a>&gt;</span></code>&nbsp;</td>
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<h3>Nested classes/interfaces inherited from interface&nbsp;org.apache.hadoop.hbase.tool.<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html" title="interface in org.apache.hadoop.hbase.tool">BulkLoadHFiles</a></h3>
<code><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a></code></li>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#assignSeqIds">assignSeqIds</a></span></code>&nbsp;</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/tool/BulkLoadHFilesTool.html#BULK_LOAD_HFILES_BY_FAMILY">BULK_LOAD_HFILES_BY_FAMILY</a></span></code>
<div class="block">HBASE-24221 Support bulkLoadHFile by family to avoid long time waiting of bulkLoadHFile because
of compacting at server side</div>
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<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#bulkLoadByFamily">bulkLoadByFamily</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>private <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/tool/BulkLoadHFilesTool.html#bulkToken">bulkToken</a></span></code>&nbsp;</td>
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<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>&lt;<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>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#clusterIds">clusterIds</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/security/token/FsDelegationToken.html" title="class in org.apache.hadoop.hbase.security.token">FsDelegationToken</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#fsDelegationToken">fsDelegationToken</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>private static org.slf4j.Logger</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#LOG">LOG</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#maxFilesPerRegionPerFamily">maxFilesPerRegionPerFamily</a></span></code>&nbsp;</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/tool/BulkLoadHFilesTool.html#NAME">NAME</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#nrThreads">nrThreads</a></span></code>&nbsp;</td>
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<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/tool/BulkLoadHFilesTool.html#numRetries">numRetries</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#replicate">replicate</a></span></code>&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><code>(package private) 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/tool/BulkLoadHFilesTool.html#TMP_DIR">TMP_DIR</a></span></code>&nbsp;</td>
</tr>
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<td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/security/UserProvider.html" title="class in org.apache.hadoop.hbase.security">UserProvider</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#userProvider">userProvider</a></span></code>&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><code>private 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/tool/BulkLoadHFilesTool.html#VALIDATE_HFILES">VALIDATE_HFILES</a></span></code>
<div class="block">Whether to run validation on hfiles before loading.</div>
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<h3>Fields inherited from interface&nbsp;org.apache.hadoop.hbase.tool.<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html" title="interface in org.apache.hadoop.hbase.tool">BulkLoadHFiles</a></h3>
<code><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html#ALWAYS_COPY_FILES">ALWAYS_COPY_FILES</a>, <a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html#ASSIGN_SEQ_IDS">ASSIGN_SEQ_IDS</a>, <a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html#CREATE_TABLE_CONF_KEY">CREATE_TABLE_CONF_KEY</a>, <a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html#IGNORE_UNMATCHED_CF_CONF_KEY">IGNORE_UNMATCHED_CF_CONF_KEY</a>, <a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html#MAX_FILES_PER_REGION_PER_FAMILY">MAX_FILES_PER_REGION_PER_FAMILY</a>, <a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html#RETRY_ON_IO_EXCEPTION">RETRY_ON_IO_EXCEPTION</a></code></li>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#BulkLoadHFilesTool-org.apache.hadoop.conf.Configuration-">BulkLoadHFilesTool</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf)</code>&nbsp;</td>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</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><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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#bulkLoad-org.apache.hadoop.hbase.TableName-java.util.Map-">bulkLoad</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<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>&lt;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>&lt;org.apache.hadoop.fs.Path&gt;&gt;&nbsp;family2Files)</code>
<div class="block">Perform a bulk load of the given directory into the given pre-existing table.</div>
</td>
</tr>
<tr id="i1" 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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#bulkLoad-org.apache.hadoop.hbase.TableName-org.apache.hadoop.fs.Path-">bulkLoad</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
org.apache.hadoop.fs.Path&nbsp;dir)</code>
<div class="block">Perform a bulk load of the given directory into the given pre-existing table.</div>
</td>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#bulkLoadPhase-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-java.util.Deque-org.apache.hbase.thirdparty.com.google.common.collect.Multimap-boolean-java.util.Map-">bulkLoadPhase</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
org.apache.hbase.thirdparty.com.google.common.collect.Multimap&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>,<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;regionGroups,
boolean&nbsp;copyFiles,
<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&gt;&nbsp;item2RegionMap)</code>
<div class="block">This takes the LQI's grouped by likely regions and attempts to bulk load them.</div>
</td>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#checkHFilesCountPerRegionPerFamily-org.apache.hbase.thirdparty.com.google.common.collect.Multimap-">checkHFilesCountPerRegionPerFamily</a></span>(org.apache.hbase.thirdparty.com.google.common.collect.Multimap&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>,<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;regionGroups)</code>&nbsp;</td>
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<tr id="i4" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#checkRegionIndexValid-int-java.util.List-org.apache.hadoop.hbase.TableName-">checkRegionIndexValid</a></span>(int&nbsp;idx,
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<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code>
<div class="block">we can consider there is a region hole or overlap in following conditions.</div>
</td>
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<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/tool/BulkLoadHFilesTool.html#cleanup-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-java.util.Deque-java.util.concurrent.ExecutorService-">cleanup</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a>&nbsp;pool)</code>&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>private static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#copyHFileHalf-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.io.Reference-org.apache.hadoop.hbase.client.ColumnFamilyDescriptor-">copyHFileHalf</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf,
org.apache.hadoop.fs.Path&nbsp;inFile,
org.apache.hadoop.fs.Path&nbsp;outFile,
<a href="../../../../../org/apache/hadoop/hbase/io/Reference.html" title="class in org.apache.hadoop.hbase.io">Reference</a>&nbsp;reference,
<a href="../../../../../org/apache/hadoop/hbase/client/ColumnFamilyDescriptor.html" title="interface in org.apache.hadoop.hbase.client">ColumnFamilyDescriptor</a>&nbsp;familyDescriptor)</code>
<div class="block">Copy half of an HFile into a new HFile.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#createExecutorService--">createExecutorService</a></span>()</code>&nbsp;</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/tool/BulkLoadHFilesTool.html#createTable-org.apache.hadoop.hbase.TableName-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.AsyncAdmin-">createTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
org.apache.hadoop.fs.Path&nbsp;hfofDir,
<a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html" title="interface in org.apache.hadoop.hbase.client">AsyncAdmin</a>&nbsp;admin)</code>
<div class="block">If the table is created for the first time, then "completebulkload" reads the files twice.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#disableReplication--">disableReplication</a></span>()</code>
<div class="block">Disables replication for all bulkloads done via this instance,
when bulkload replication is configured.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>private static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#discoverLoadQueue-org.apache.hadoop.conf.Configuration-java.util.Deque-org.apache.hadoop.fs.Path-boolean-">discoverLoadQueue</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;ret,
org.apache.hadoop.fs.Path&nbsp;hfofDir,
boolean&nbsp;validateHFile)</code>
<div class="block">Walk the given directory for all HFiles, and return a Queue containing all such files.</div>
</td>
</tr>
<tr id="i11" 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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#doBulkLoad-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-java.util.Map-boolean-boolean-">doBulkLoad</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<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>&lt;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>&lt;org.apache.hadoop.fs.Path&gt;&gt;&nbsp;map,
boolean&nbsp;silence,
boolean&nbsp;copyFile)</code>
<div class="block">Perform a bulk load of the given map of families to hfiles into the given pre-existing table.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#doBulkLoad-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-org.apache.hadoop.fs.Path-boolean-boolean-">doBulkLoad</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
org.apache.hadoop.fs.Path&nbsp;hfofDir,
boolean&nbsp;silence,
boolean&nbsp;copyFile)</code>
<div class="block">Perform a bulk load of the given directory into the given pre-existing table.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#getRegionIndex-java.util.List-byte:A-">getRegionIndex</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>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a>&lt;byte[],byte[]&gt;&gt;&nbsp;startEndKeys,
byte[]&nbsp;key)</code>&nbsp;</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>private <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/tool/BulkLoadHFilesTool.html#getUniqueName--">getUniqueName</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i15" 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>&lt;byte[],<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#groupByFamilies-java.util.Collection-">groupByFamilies</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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;itemsInRegion)</code>&nbsp;</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a>&lt;<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;,<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>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#groupOrSplit-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-org.apache.hbase.thirdparty.com.google.common.collect.Multimap-org.apache.hadoop.hbase.tool.BulkLoadHFiles.LoadQueueItem-java.util.List-">groupOrSplit</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
org.apache.hbase.thirdparty.com.google.common.collect.Multimap&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>,<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;regionGroups,
<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&nbsp;item,
<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a>&lt;byte[],byte[]&gt;&gt;&nbsp;startEndKeys)</code>
<div class="block">Attempt to assign the given load queue item into its target region group.</div>
</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a>&lt;org.apache.hbase.thirdparty.com.google.common.collect.Multimap&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>,<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<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>&gt;&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#groupOrSplitPhase-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-java.util.concurrent.ExecutorService-java.util.Deque-java.util.List-">groupOrSplitPhase</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a>&nbsp;pool,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a>&lt;byte[],byte[]&gt;&gt;&nbsp;startEndKeys)</code>&nbsp;</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>static byte[][]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#inferBoundaries-java.util.SortedMap-">inferBoundaries</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/SortedMap.html?is-external=true" title="class or interface in java.util">SortedMap</a>&lt;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>&gt;&nbsp;bdryMap)</code>
<div class="block">Infers region boundaries for a new table.</div>
</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#initialize--">initialize</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#isAlwaysCopyFiles--">isAlwaysCopyFiles</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#isCreateTable--">isCreateTable</a></span>()</code>&nbsp;</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/tool/BulkLoadHFilesTool.html#isReplicationDisabled--">isReplicationDisabled</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i23" class="rowColor">
<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#isSilence--">isSilence</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i24" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#loadHFileQueue-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-java.util.Deque-boolean-">loadHFileQueue</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
boolean&nbsp;copyFiles)</code>
<div class="block">Used by the replication sink to load the hfiles from the source cluster.</div>
</td>
</tr>
<tr id="i25" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#main-java.lang.String:A-">main</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>[]&nbsp;args)</code>&nbsp;</td>
</tr>
<tr id="i26" class="altColor">
<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#performBulkLoad-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-java.util.Deque-java.util.concurrent.ExecutorService-boolean-">performBulkLoad</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a>&nbsp;pool,
boolean&nbsp;copyFile)</code>&nbsp;</td>
</tr>
<tr id="i27" class="rowColor">
<td class="colFirst"><code>private static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#populateLoadQueue-java.util.Deque-java.util.Map-">populateLoadQueue</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;ret,
<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>&lt;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>&lt;org.apache.hadoop.fs.Path&gt;&gt;&nbsp;map)</code>
<div class="block">Populate the Queue with given HFiles</div>
</td>
</tr>
<tr id="i28" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#prepareHFileQueue-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-java.util.Map-java.util.Deque-boolean-">prepareHFileQueue</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<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>&lt;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>&lt;org.apache.hadoop.fs.Path&gt;&gt;&nbsp;map,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
boolean&nbsp;silence)</code>
<div class="block">Prepare a collection of <code>LoadQueueItem</code> from list of source hfiles contained in the
passed directory and validates whether the prepared queue has all the valid table column
families in it.</div>
</td>
</tr>
<tr id="i29" class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#prepareHFileQueue-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-org.apache.hadoop.fs.Path-java.util.Deque-boolean-boolean-">prepareHFileQueue</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf,
<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
org.apache.hadoop.fs.Path&nbsp;hfilesDir,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
boolean&nbsp;validateHFile,
boolean&nbsp;silence)</code>
<div class="block">Prepare a collection of <code>LoadQueueItem</code> from list of source hfiles contained in the
passed directory and validates whether the prepared queue has all the valid table column
families in it.</div>
</td>
</tr>
<tr id="i30" class="altColor">
<td class="colFirst"><code>int</code></td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#setBulkToken-java.lang.String-">setBulkToken</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>&nbsp;bulkToken)</code>&nbsp;</td>
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<td class="colFirst"><code>void</code></td>
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<td class="colFirst"><code>private static boolean</code></td>
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<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;</code></td>
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<td class="colFirst"><code>(package private) static void</code></td>
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<td class="colFirst"><code>private void</code></td>
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<td class="colFirst"><code>private void</code></td>
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boolean&nbsp;silence)</code>
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<td class="colFirst"><code>private static &lt;TFamily&gt;&nbsp;void</code></td>
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<div class="block">Checks whether there is any invalid family name in HFiles to be bulk loaded.</div>
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<pre>private static&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.218">populateLoadQueue</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;ret,
<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>&lt;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>&lt;org.apache.hadoop.fs.Path&gt;&gt;&nbsp;map)</pre>
<div class="block">Populate the Queue with given HFiles</div>
</li>
</ul>
<a name="visitBulkHFiles-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.tool.BulkLoadHFilesTool.BulkHFileVisitor-boolean-">
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<pre>private static&nbsp;&lt;TFamily&gt;&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.234">visitBulkHFiles</a>(org.apache.hadoop.fs.FileSystem&nbsp;fs,
org.apache.hadoop.fs.Path&nbsp;bulkDir,
<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.BulkHFileVisitor.html" title="interface in org.apache.hadoop.hbase.tool">BulkLoadHFilesTool.BulkHFileVisitor</a>&lt;TFamily&gt;&nbsp;visitor,
boolean&nbsp;validateHFile)
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">Iterate over the bulkDir hfiles. Skip reference, HFileLink, files starting with "_". Check and
skip non-valid hfiles by default, or skip this validation by setting <a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#VALIDATE_HFILES"><code>VALIDATE_HFILES</code></a>
to 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>
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<pre>private static&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.296">discoverLoadQueue</a>(org.apache.hadoop.conf.Configuration&nbsp;conf,
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org.apache.hadoop.fs.Path&nbsp;hfofDir,
boolean&nbsp;validateHFile)
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">Walk the given directory for all HFiles, and return a Queue containing all such files.</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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<h4>prepareHFileQueue</h4>
<pre>public static&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.327">prepareHFileQueue</a>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<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>&lt;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>&lt;org.apache.hadoop.fs.Path&gt;&gt;&nbsp;map,
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boolean&nbsp;silence)
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 collection of <code>LoadQueueItem</code> from list of source hfiles contained in the
passed directory and validates whether the prepared queue has all the valid table column
families in it.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>map</code> - map of family to List of hfiles</dd>
<dd><code>tableName</code> - table to which hfiles should be loaded</dd>
<dd><code>queue</code> - queue which needs to be loaded into the table</dd>
<dd><code>silence</code> - true to ignore unmatched column families</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 any I/O or network error occurred</dd>
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<pre>public static&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.344">prepareHFileQueue</a>(org.apache.hadoop.conf.Configuration&nbsp;conf,
<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
org.apache.hadoop.fs.Path&nbsp;hfilesDir,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
boolean&nbsp;validateHFile,
boolean&nbsp;silence)
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 collection of <code>LoadQueueItem</code> from list of source hfiles contained in the
passed directory and validates whether the prepared queue has all the valid table column
families in it.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>hfilesDir</code> - directory containing list of hfiles to be loaded into the table</dd>
<dd><code>queue</code> - queue which needs to be loaded into the table</dd>
<dd><code>validateHFile</code> - if true hfiles will be validated for its format</dd>
<dd><code>silence</code> - true to ignore unmatched column families</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 any I/O or network error occurred</dd>
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<pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.364">loadHFileQueue</a>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
boolean&nbsp;copyFiles)
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">Used by the replication sink to load the hfiles from the source cluster. It does the following,
<ol>
<li><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#groupOrSplitPhase-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-java.util.concurrent.ExecutorService-java.util.Deque-java.util.List-"><code>groupOrSplitPhase(AsyncClusterConnection, TableName, ExecutorService, Deque, List)</code></a>
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<li><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#bulkLoadPhase-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-java.util.Deque-org.apache.hbase.thirdparty.com.google.common.collect.Multimap-boolean-java.util.Map-"><code>bulkLoadPhase(AsyncClusterConnection, TableName, Deque, Multimap, boolean, Map)</code></a>
</li>
</ol></div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>conn</code> - Connection to use</dd>
<dd><code>tableName</code> - Table to which these hfiles should be loaded to</dd>
<dd><code>queue</code> - <code>LoadQueueItem</code> has hfiles yet to be loaded</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>@InterfaceAudience.Private
protected&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a>&lt;<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&gt;&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.389">tryAtomicRegionLoad</a>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
boolean&nbsp;copyFiles,
byte[]&nbsp;first,
<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;lqis)</pre>
<div class="block">Attempts to do an atomic load of many hfiles into a region. If it fails, it returns a list of
hfiles that need to be retried. If it is successful it will return an empty list. NOTE: To
maintain row atomicity guarantees, region server side should succeed atomically and fails
atomically.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>conn</code> - Connection to use</dd>
<dd><code>tableName</code> - Table to which these hfiles should be loaded to</dd>
<dd><code>copyFiles</code> - whether replicate to peer cluster while bulkloading</dd>
<dd><code>first</code> - the start key of region</dd>
<dd><code>lqis</code> - hfiles should be loaded</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>empty list if success, list of items to retry on recoverable failure</dd>
</dl>
</li>
</ul>
<a name="bulkLoadPhase-org.apache.hadoop.hbase.client.AsyncClusterConnection-org.apache.hadoop.hbase.TableName-java.util.Deque-org.apache.hbase.thirdparty.com.google.common.collect.Multimap-boolean-java.util.Map-">
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<pre>@InterfaceAudience.Private
protected&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.437">bulkLoadPhase</a>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
org.apache.hbase.thirdparty.com.google.common.collect.Multimap&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>,<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;regionGroups,
boolean&nbsp;copyFiles,
<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&gt;&nbsp;item2RegionMap)
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 takes the LQI's grouped by likely regions and attempts to bulk load them. Any failures are
re-queued for another pass with the groupOrSplitPhase.
<p/>
protected for 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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<h4>groupByFamilies</h4>
<pre>private&nbsp;<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>&lt;byte[],<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&gt;&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.488">groupByFamilies</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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;itemsInRegion)</pre>
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<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a>&nbsp;pool,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a>&lt;byte[],byte[]&gt;&gt;&nbsp;startEndKeys)
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>conn</code> - the HBase cluster connection</dd>
<dd><code>tableName</code> - the table name of the table to load into</dd>
<dd><code>pool</code> - the ExecutorService</dd>
<dd><code>queue</code> - the queue for LoadQueueItem</dd>
<dd><code>startEndKeys</code> - start and end keys</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A map that groups LQI by likely bulk load region targets and Set of missing hfiles.</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>getUniqueName</h4>
<pre>private&nbsp;<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>&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.570">getUniqueName</a>()</pre>
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<a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a>&nbsp;tableDesc,
byte[]&nbsp;splitKey)
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&nbsp;int&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.623">getRegionIndex</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>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a>&lt;byte[],byte[]&gt;&gt;&nbsp;startEndKeys,
byte[]&nbsp;key)</pre>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>startEndKeys</code> - the start/end keys of regions belong to this table, the list in ascending
order by start key</dd>
<dd><code>key</code> - the key need to find which region belong to</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>region index</dd>
</dl>
</li>
</ul>
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<pre>private&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.639">checkRegionIndexValid</a>(int&nbsp;idx,
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<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)
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<div class="block">we can consider there is a region hole or overlap in following conditions. 1) if idx < 0,then
first region info is lost. 2) if the endkey of a region is not equal to the startkey of the
next region. 3) if the endkey of the last region is not empty.</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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protected&nbsp;<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a>&lt;<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;,<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>&gt;&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.665">groupOrSplit</a>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
org.apache.hbase.thirdparty.com.google.common.collect.Multimap&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>,<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;regionGroups,
<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&nbsp;item,
<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a>&lt;byte[],byte[]&gt;&gt;&nbsp;startEndKeys)
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<div class="block">Attempt to assign the given load queue item into its target region group. If the hfile boundary
no longer fits into a region, physically splits the hfile such that the new bottom half will
fit and returns the list of LQI's corresponding to the resultant hfiles.
<p/>
protected for 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> - if an IO failure is encountered</dd>
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<a name="splitStoreFile-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.client.ColumnFamilyDescriptor-byte:A-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path-">
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<pre>@InterfaceAudience.Private
static&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.720">splitStoreFile</a>(org.apache.hadoop.conf.Configuration&nbsp;conf,
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<a href="../../../../../org/apache/hadoop/hbase/client/ColumnFamilyDescriptor.html" title="interface in org.apache.hadoop.hbase.client">ColumnFamilyDescriptor</a>&nbsp;familyDesc,
byte[]&nbsp;splitKey,
org.apache.hadoop.fs.Path&nbsp;bottomOut,
org.apache.hadoop.fs.Path&nbsp;topOut)
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<div class="block">Split a storefile into a top and bottom half, maintaining the metadata, recreating bloom
filters, etc.</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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<a name="copyHFileHalf-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path-org.apache.hadoop.hbase.io.Reference-org.apache.hadoop.hbase.client.ColumnFamilyDescriptor-">
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<pre>private static&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.733">copyHFileHalf</a>(org.apache.hadoop.conf.Configuration&nbsp;conf,
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org.apache.hadoop.fs.Path&nbsp;outFile,
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<a href="../../../../../org/apache/hadoop/hbase/client/ColumnFamilyDescriptor.html" title="interface in org.apache.hadoop.hbase.client">ColumnFamilyDescriptor</a>&nbsp;familyDescriptor)
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">Copy half of an HFile into a new HFile.</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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<div class="block">Infers region boundaries for a new table.
<p/>
Parameter: <br/>
bdryMap is a map between keys to an integer belonging to {+1, -1}
<ul>
<li>If a key is a start key of a file, then it maps to +1</li>
<li>If a key is an end key of a file, then it maps to -1</li>
</ul>
<p>
Algo:<br/>
<ol>
<li>Poll on the keys in order:
<ol type="a">
<li>Keep adding the mapped values to these keys (runningSum)</li>
<li>Each time runningSum reaches 0, add the start Key from when the runningSum had started to a
boundary list.</li>
</ol>
</li>
<li>Return the boundary list.</li>
</ol></div>
</li>
</ul>
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<h4>createTable</h4>
<pre>private&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.831">createTable</a>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
org.apache.hadoop.fs.Path&nbsp;hfofDir,
<a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html" title="interface in org.apache.hadoop.hbase.client">AsyncAdmin</a>&nbsp;admin)
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">If the table is created for the first time, then "completebulkload" reads the files twice. More
modifications necessary if we want to avoid doing it.</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>
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<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a>&nbsp;pool,
boolean&nbsp;copyFile)
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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>
</dl>
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</ul>
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<pre>private&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.931">cleanup</a>(<a href="../../../../../org/apache/hadoop/hbase/client/AsyncClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">AsyncClusterConnection</a>&nbsp;conn,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a>&lt;<a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.LoadQueueItem.html" title="class in org.apache.hadoop.hbase.tool">BulkLoadHFiles.LoadQueueItem</a>&gt;&nbsp;queue,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a>&nbsp;pool)
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 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>&lt;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>&lt;org.apache.hadoop.fs.Path&gt;&gt;&nbsp;map,
boolean&nbsp;silence,
boolean&nbsp;copyFile)
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 bulk load of the given map of families to hfiles into the given pre-existing table.
This method is not threadsafe.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>map</code> - map of family to List of hfiles</dd>
<dd><code>tableName</code> - table to load the hfiles</dd>
<dd><code>silence</code> - true to ignore unmatched column families</dd>
<dd><code>copyFile</code> - always copy hfiles if true</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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<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
org.apache.hadoop.fs.Path&nbsp;hfofDir,
boolean&nbsp;silence,
boolean&nbsp;copyFile)
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<div class="block">Perform a bulk load of the given directory into the given pre-existing table. This method is
not threadsafe.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tableName</code> - table to load the hfiles</dd>
<dd><code>hfofDir</code> - the directory that was provided as the output path of a job using
HFileOutputFormat</dd>
<dd><code>silence</code> - true to ignore unmatched column families</dd>
<dd><code>copyFile</code> - always copy hfiles if true</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 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>&lt;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>&lt;org.apache.hadoop.fs.Path&gt;&gt;&nbsp;family2Files)
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:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html#bulkLoad-org.apache.hadoop.hbase.TableName-java.util.Map-">BulkLoadHFiles</a></code></span></div>
<div class="block">Perform a bulk load of the given directory into the given pre-existing table.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html#bulkLoad-org.apache.hadoop.hbase.TableName-java.util.Map-">bulkLoad</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html" title="interface in org.apache.hadoop.hbase.tool">BulkLoadHFiles</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tableName</code> - the table to load into</dd>
<dd><code>family2Files</code> - map of family to List of hfiles</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/TableNotFoundException.html" title="class in org.apache.hadoop.hbase">TableNotFoundException</a></code> - if table does not yet exist</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>
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</li>
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html#bulkLoad-org.apache.hadoop.hbase.TableName-org.apache.hadoop.fs.Path-">BulkLoadHFiles</a></code></span></div>
<div class="block">Perform a bulk load of the given directory into the given pre-existing table.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html#bulkLoad-org.apache.hadoop.hbase.TableName-org.apache.hadoop.fs.Path-">bulkLoad</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html" title="interface in org.apache.hadoop.hbase.tool">BulkLoadHFiles</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tableName</code> - the table to load into</dd>
<dd><code>dir</code> - the directory that was provided as the output path of a job using
<code>HFileOutputFormat</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/TableNotFoundException.html" title="class in org.apache.hadoop.hbase">TableNotFoundException</a></code> - if table does not yet exist</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>
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<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)
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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<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/TableNotFoundException.html" title="class in org.apache.hadoop.hbase">TableNotFoundException</a></code> - if table does not exist.</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>
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throws <a href="../../../../../org/apache/hadoop/hbase/TableNotFoundException.html" title="class in org.apache.hadoop.hbase">TableNotFoundException</a></pre>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<pre>private&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/tool/BulkLoadHFilesTool.html#line.1076">usage</a>()</pre>
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<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd>
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/tool/BulkLoadHFiles.html#disableReplication--">BulkLoadHFiles</a></code></span></div>
<div class="block">Disables replication for all bulkloads done via this instance,
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if replication has been disabled.</dd>
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