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| <h2 title="Class StoreFileComparators" class="title">Class StoreFileComparators</h2> |
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| <pre>@InterfaceAudience.Private |
| final class <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/StoreFileComparators.html#line.29">StoreFileComparators</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></pre> |
| <div class="block">Useful comparators for comparing store files.</div> |
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| <td class="colFirst"><code>private static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/StoreFileComparators.GetBulkTime.html" title="class in org.apache.hadoop.hbase.regionserver">StoreFileComparators.GetBulkTime</a></span></code> </td> |
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| <td class="colFirst"><code>private static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/StoreFileComparators.GetFileSize.html" title="class in org.apache.hadoop.hbase.regionserver">StoreFileComparators.GetFileSize</a></span></code> </td> |
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| <td class="colFirst"><code>private static class </code></td> |
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| <td class="colFirst"><code>private static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/StoreFileComparators.GetPathName.html" title="class in org.apache.hadoop.hbase.regionserver">StoreFileComparators.GetPathName</a></span></code> </td> |
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| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</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/StoreFileComparators.html#SEQ_ID">SEQ_ID</a></span></code> |
| <div class="block">Comparator that compares based on the Sequence Ids of the the store files.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a><<a href="../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></td> |
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| <div class="block">Comparator for time-aware compaction.</div> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/regionserver/StoreFileComparators.html#StoreFileComparators--">StoreFileComparators</a></span>()</code> </td> |
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| <h4>SEQ_ID</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</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/StoreFileComparators.html#line.36">SEQ_ID</a></pre> |
| <div class="block">Comparator that compares based on the Sequence Ids of the the store files. Bulk loads that did |
| not request a seq ID are given a seq id of -1; thus, they are placed before all non- bulk |
| loads, and bulk loads with sequence Id. Among these files, the size is used to determine the |
| ordering, then bulkLoadTime. If there are ties, the path name is used as a tie-breaker.</div> |
| </li> |
| </ul> |
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| <h4>SEQ_ID_MAX_TIMESTAMP</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</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/StoreFileComparators.html#line.45">SEQ_ID_MAX_TIMESTAMP</a></pre> |
| <div class="block">Comparator for time-aware compaction. SeqId is still the first ordering criterion to maintain |
| MVCC.</div> |
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| <pre><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/StoreFileComparators.html#line.29">StoreFileComparators</a>()</pre> |
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