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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/01/31 15:14:32 UTC
[16/20] hbase-site git commit: Published site at .
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/24918eea/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStore.StoreFlusherImpl.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStore.StoreFlusherImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStore.StoreFlusherImpl.html
index 7a14a30..408bec3 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStore.StoreFlusherImpl.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStore.StoreFlusherImpl.html
@@ -1459,1125 +1459,1131 @@
<span class="sourceLineNo">1451</span> this.lock.writeLock().lock();<a name="line.1451"></a>
<span class="sourceLineNo">1452</span> try {<a name="line.1452"></a>
<span class="sourceLineNo">1453</span> this.storeEngine.getStoreFileManager().addCompactionResults(compactedFiles, result);<a name="line.1453"></a>
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-<span class="sourceLineNo">1460</span> /**<a name="line.1460"></a>
-<span class="sourceLineNo">1461</span> * Log a very elaborate compaction completion message.<a name="line.1461"></a>
-<span class="sourceLineNo">1462</span> * @param cr Request.<a name="line.1462"></a>
-<span class="sourceLineNo">1463</span> * @param sfs Resulting files.<a name="line.1463"></a>
-<span class="sourceLineNo">1464</span> * @param compactionStartTime Start time.<a name="line.1464"></a>
-<span class="sourceLineNo">1465</span> */<a name="line.1465"></a>
-<span class="sourceLineNo">1466</span> private void logCompactionEndMessage(<a name="line.1466"></a>
-<span class="sourceLineNo">1467</span> CompactionRequestImpl cr, List<HStoreFile> sfs, long now, long compactionStartTime) {<a name="line.1467"></a>
-<span class="sourceLineNo">1468</span> StringBuilder message = new StringBuilder(<a name="line.1468"></a>
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-<span class="sourceLineNo">1473</span> message.append("none, ");<a name="line.1473"></a>
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-<span class="sourceLineNo">1476</span> message.append(sf.getPath().getName());<a name="line.1476"></a>
-<span class="sourceLineNo">1477</span> message.append("(size=");<a name="line.1477"></a>
-<span class="sourceLineNo">1478</span> message.append(TraditionalBinaryPrefix.long2String(sf.getReader().length(), "", 1));<a name="line.1478"></a>
-<span class="sourceLineNo">1479</span> message.append("), ");<a name="line.1479"></a>
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-<span class="sourceLineNo">1482</span> message.append("total size for store is ")<a name="line.1482"></a>
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-<span class="sourceLineNo">1484</span> .append(". This selection was in queue for ")<a name="line.1484"></a>
-<span class="sourceLineNo">1485</span> .append(StringUtils.formatTimeDiff(compactionStartTime, cr.getSelectionTime()))<a name="line.1485"></a>
-<span class="sourceLineNo">1486</span> .append(", and took ").append(StringUtils.formatTimeDiff(now, compactionStartTime))<a name="line.1486"></a>
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-<span class="sourceLineNo">1490</span> int fileCount = storeEngine.getStoreFileManager().getStorefileCount();<a name="line.1490"></a>
-<span class="sourceLineNo">1491</span> long resultSize = getTotalSize(sfs);<a name="line.1491"></a>
-<span class="sourceLineNo">1492</span> String traceMessage = "COMPACTION start,end,size out,files in,files out,store size,"<a name="line.1492"></a>
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-<span class="sourceLineNo">1495</span> LOG.trace(traceMessage);<a name="line.1495"></a>
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-<span class="sourceLineNo">1499</span> /**<a name="line.1499"></a>
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-<span class="sourceLineNo">1507</span> LOG.debug("Completing compaction from the WAL marker");<a name="line.1507"></a>
-<span class="sourceLineNo">1508</span> List<String> compactionInputs = compaction.getCompactionInputList();<a name="line.1508"></a>
-<span class="sourceLineNo">1509</span> List<String> compactionOutputs = Lists.newArrayList(compaction.getCompactionOutputList());<a name="line.1509"></a>
-<span class="sourceLineNo">1510</span><a name="line.1510"></a>
-<span class="sourceLineNo">1511</span> // The Compaction Marker is written after the compaction is completed,<a name="line.1511"></a>
-<span class="sourceLineNo">1512</span> // and the files moved into the region/family folder.<a name="line.1512"></a>
-<span class="sourceLineNo">1513</span> //<a name="line.1513"></a>
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-<span class="sourceLineNo">1515</span> // input files, but the output file is present.<a name="line.1515"></a>
-<span class="sourceLineNo">1516</span> // (The unremoved input files will be removed by this function)<a name="line.1516"></a>
-<span class="sourceLineNo">1517</span> //<a name="line.1517"></a>
-<span class="sourceLineNo">1518</span> // If we scan the directory and the file is not present, it can mean that:<a name="line.1518"></a>
-<span class="sourceLineNo">1519</span> // - The file was manually removed by the user<a name="line.1519"></a>
-<span class="sourceLineNo">1520</span> // - The file was removed as consequence of subsequent compaction<a name="line.1520"></a>
-<span class="sourceLineNo">1521</span> // so, we can't do anything with the "compaction output list" because those<a name="line.1521"></a>
-<span class="sourceLineNo">1522</span> // files have already been loaded when opening the region (by virtue of<a name="line.1522"></a>
-<span class="sourceLineNo">1523</span> // being in the store's folder) or they may be missing due to a compaction.<a name="line.1523"></a>
-<span class="sourceLineNo">1524</span><a name="line.1524"></a>
-<span class="sourceLineNo">1525</span> String familyName = this.getColumnFamilyName();<a name="line.1525"></a>
-<span class="sourceLineNo">1526</span> Set<String> inputFiles = new HashSet<>();<a name="line.1526"></a>
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-<span class="sourceLineNo">1528</span> Path inputPath = fs.getStoreFilePath(familyName, compactionInput);<a name="line.1528"></a>
-<span class="sourceLineNo">1529</span> inputFiles.add(inputPath.getName());<a name="line.1529"></a>
-<span class="sourceLineNo">1530</span> }<a name="line.1530"></a>
-<span class="sourceLineNo">1531</span><a name="line.1531"></a>
-<span class="sourceLineNo">1532</span> //some of the input files might already be deleted<a name="line.1532"></a>
-<span class="sourceLineNo">1533</span> List<HStoreFile> inputStoreFiles = new ArrayList<>(compactionInputs.size());<a name="line.1533"></a>
-<span class="sourceLineNo">1534</span> for (HStoreFile sf : this.getStorefiles()) {<a name="line.1534"></a>
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-<span class="sourceLineNo">1536</span> inputStoreFiles.add(sf);<a name="line.1536"></a>
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-<span class="sourceLineNo">1539</span><a name="line.1539"></a>
-<span class="sourceLineNo">1540</span> // check whether we need to pick up the new files<a name="line.1540"></a>
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-<span class="sourceLineNo">1543</span> if (pickCompactionFiles) {<a name="line.1543"></a>
-<span class="sourceLineNo">1544</span> for (HStoreFile sf : this.getStorefiles()) {<a name="line.1544"></a>
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-<span class="sourceLineNo">1547</span> for (String compactionOutput : compactionOutputs) {<a name="line.1547"></a>
-<span class="sourceLineNo">1548</span> StoreFileInfo storeFileInfo = fs.getStoreFileInfo(getColumnFamilyName(), compactionOutput);<a name="line.1548"></a>
-<span class="sourceLineNo">1549</span> HStoreFile storeFile = createStoreFileAndReader(storeFileInfo);<a name="line.1549"></a>
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-<span class="sourceLineNo">1555</span> LOG.info("Replaying compaction marker, replacing input files: " +<a name="line.1555"></a>
-<span class="sourceLineNo">1556</span> inputStoreFiles + " with output files : " + outputStoreFiles);<a name="line.1556"></a>
-<span class="sourceLineNo">1557</span> this.replaceStoreFiles(inputStoreFiles, outputStoreFiles);<a name="line.1557"></a>
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-<span class="sourceLineNo">1562</span> /**<a name="line.1562"></a>
-<span class="sourceLineNo">1563</span> * This method tries to compact N recent files for testing.<a name="line.1563"></a>
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-<span class="sourceLineNo">1565</span> * e.g. the default one, it assumes default policy is used. It doesn't use policy,<a name="line.1565"></a>
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-<span class="sourceLineNo">1583</span> Preconditions.checkArgument(idx != -1);<a name="line.1583"></a>
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-<span class="sourceLineNo">1604</span> .compactForTesting(filesToCompact, isMajor);<a name="line.1604"></a>
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<TRUNCATED>