[23/51] [partial] hbase-site git commit: Published site at f3d1c021de2264301f68eadb9ef126ff83d7ef53.

[git-site-role]

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/883dde2f/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.PeriodicMemStoreFlusher.html
----------------------------------------------------------------------
diff --git 
a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.PeriodicMemStoreFlusher.html
 
b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.PeriodicMemStoreFlusher.html
index 9644187..b979909 100644
--- 
a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.PeriodicMemStoreFlusher.html
+++ 
b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.PeriodicMemStoreFlusher.html
@@ -1199,2602 +1199,2599 @@
 <span class="sourceLineNo">1191</span>    ClusterStatusProtos.ServerLoad sl = 
buildServerLoad(reportStartTime, reportEndTime);<a name="line.1191"></a>
 <span class="sourceLineNo">1192</span>    try {<a name="line.1192"></a>
 <span class="sourceLineNo">1193</span>      RegionServerReportRequest.Builder 
request = RegionServerReportRequest.newBuilder();<a name="line.1193"></a>
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ServerName.parseVersionedServerName(this.serverName.getVersionedBytes());<a 
name="line.1194"></a>
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request.setServer(ProtobufUtil.toServerName(sn));<a name="line.1195"></a>
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name="line.1196"></a>
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request.build());<a name="line.1197"></a>
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name="line.1198"></a>
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ProtobufUtil.getRemoteException(se);<a name="line.1199"></a>
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YouAreDeadException) {<a name="line.1200"></a>
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handled as a fatal error in run()<a name="line.1201"></a>
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get location from zk and reconnect<a name="line.1207"></a>
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is found or we are stopped<a name="line.1208"></a>
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createRegionServerStatusStub(true);<a name="line.1209"></a>
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-<span class="sourceLineNo">1213</span>  /**<a name="line.1213"></a>
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and their size on the filesystem to the active Master.<a name="line.1214"></a>
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containing region sizes<a name="line.1216"></a>
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FileSystemUtilizationChore should pause reporting to master. true otherwise<a 
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reportRegionSizesForQuotas(RegionSizeStore regionSizeStore) {<a 
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RegionServerStatusService.BlockingInterface rss = rssStub;<a 
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regionSizeStore);<a name="line.1227"></a>
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name="line.1228"></a>
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ProtobufUtil.getRemoteException(se);<a name="line.1229"></a>
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PleaseHoldException) {<a name="line.1230"></a>
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region sizes to Master because it is initializing."<a name="line.1231"></a>
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ioe);<a name="line.1232"></a>
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retry the report later. Avoid re-creating the stub.<a name="line.1233"></a>
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createRegionServerStatusStub(true);<a name="line.1239"></a>
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DoNotRetryIOException) {<a name="line.1240"></a>
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doNotRetryEx = (DoNotRetryIOException) ioe;<a name="line.1241"></a>
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null) {<a name="line.1242"></a>
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doNotRetryEx.getCause();<a name="line.1243"></a>
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UnsupportedOperationException) {<a name="line.1244"></a>
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sizes to Master. This will be retried.", ioe);<a name="line.1250"></a>
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-<span class="sourceLineNo">1255</span>  /**<a name="line.1255"></a>
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sends it to the master. Upon successful sending of the<a name="line.1256"></a>
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sent are marked as sent.<a name="line.1257"></a>
-<span class="sourceLineNo">1258</span>   *<a name="line.1258"></a>
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Master<a name="line.1259"></a>
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containing region sizes<a name="line.1260"></a>
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buildReportAndSend(RegionServerStatusService.BlockingInterface rss,<a 
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throws ServiceException {<a name="line.1263"></a>
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=<a name="line.1264"></a>
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buildRegionSpaceUseReportRequest(Objects.requireNonNull(regionSizeStore));<a 
name="line.1265"></a>
-<span class="sourceLineNo">1266</span>    rss.reportRegionSpaceUse(null, 
request);<a name="line.1266"></a>
-<span class="sourceLineNo">1267</span>    // Record the number of size reports 
sent<a name="line.1267"></a>
-<span class="sourceLineNo">1268</span>    if (metricsRegionServer != null) {<a 
name="line.1268"></a>
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metricsRegionServer.incrementNumRegionSizeReportsSent(regionSizeStore.size());<a
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RegionSpaceUseReportRequest} protobuf message from the region size map.<a 
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bytes of regions<a name="line.1276"></a>
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buffer message.<a name="line.1277"></a>
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buildRegionSpaceUseReportRequest(RegionSizeStore regionSizes) {<a 
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request = RegionSpaceUseReportRequest.newBuilder();<a name="line.1280"></a>
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RegionSize&gt; entry : regionSizes) {<a name="line.1281"></a>
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request.addSpaceUse(convertRegionSize(entry.getKey(), 
entry.getValue().getSize()));<a name="line.1282"></a>
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RegionInfo} and {@code long} into a {@link RegionSpaceUse}<a 
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convertRegionSize(RegionInfo regionInfo, Long sizeInBytes) {<a 
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.setRegionInfo(ProtobufUtil.toRegionInfo(Objects.requireNonNull(regionInfo)))<a 
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.setRegionSize(Objects.requireNonNull(sizeInBytes))<a name="line.1298"></a>
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buildServerLoad(long reportStartTime, long reportEndTime)<a 
name="line.1302"></a>
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MetricsRegionServerWrapper here because the wrapper computes requests<a 
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long as metrics are part of ServerLoad it's best to use<a name="line.1305"></a>
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numbers in one place.<a name="line.1306"></a>
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should be moved off of ServerLoad and the heart beat.<a name="line.1307"></a>
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an HBase table so that external visibility into HBase is<a name="line.1308"></a>
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balancer will be able to take advantage of a more complete<a 
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-<span class="sourceLineNo">1310</span>    // history.<a name="line.1310"></a>
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regionServerWrapper = metricsRegionServer.getRegionServerWrapper();<a 
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getOnlineRegionsLocalContext();<a name="line.1312"></a>
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ClusterStatusProtos.ServerLoad.Builder serverLoad = 
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serverLoad.setTotalNumberOfRequests(regionServerWrapper.getTotalRequestCount());<a
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serverLoad.setUsedHeapMB((int)(usedMemory / 1024 / 1024));<a 
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(maxMemory / 1024 / 1024));<a name="line.1325"></a>
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getWAL(null).getCoprocessorHost().getCoprocessors();<a name="line.1326"></a>
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coprocessors) {<a name="line.1328"></a>
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serverLoad.addRegionLoads(createRegionLoad(region, regionLoadBldr, 
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serverLoad.setReportStartTime(reportStartTime);<a name="line.1347"></a>
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serverLoad.setReportEndTime(reportEndTime);<a name="line.1348"></a>
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serverLoad.setInfoServerPort(this.infoServer.getPort());<a name="line.1350"></a>
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serverLoad.setInfoServerPort(-1);<a name="line.1352"></a>
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serverLoad.setReplLoadSink(rLoad.getReplicationLoadSink());<a 
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(ClusterStatusProtos.ReplicationLoadSource rLS : 
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serverLoad.addReplLoadSource(rLS);<a name="line.1365"></a>
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new HashSet&lt;&gt;();<a name="line.1389"></a>
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metricsRegionServer.incrementNumRegionSizeReportsSent(regionSizeStore.size());<a
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request.addSpaceUse(convertRegionSize(entry.getKey(), 
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buildServerLoad(long reportStartTime, long reportEndTime)<a 
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serverLoad.setTotalNumberOfRequests(regionServerWrapper.getTotalRequestCount());<a
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serverLoad.setUsedHeapMB((int)(usedMemory / 1024 / 1024));<a 
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serverLoad.setReportStartTime(reportStartTime);<a name="line.1346"></a>
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serverLoad.setReportEndTime(reportEndTime);<a name="line.1347"></a>
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serverLoad.setInfoServerPort(this.infoServer.getPort());<a name="line.1349"></a>
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serverLoad.setInfoServerPort(-1);<a name="line.1351"></a>
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serverLoad.setReplLoadSink(rLoad.getReplicationLoadSink());<a 
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serverLoad.addReplLoadSource(rLS);<a name="line.1364"></a>
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sb.append(r.getRegionInfo().getEncodedName());<a name="line.1376"></a>
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handleReportForDutyResponse(final RegionServerStartupResponse c)<a 
name="line.1470"></a>
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c.getMapEntriesList()) {<a name="line.1474"></a>
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us as.<a name="line.1476"></a>
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e.getValue();<a name="line.1478"></a>
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this.useThisHostnameInstead + ", but now=" + hostnameFromMasterPOV;<a 
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rpcServices.isa.getHostName() + ", but now=" + hostnameFromMasterPOV;<a 
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zookeeper now we have a name.<a name="line.1509"></a>
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but we can piggyback off of it.<a name="line.1518"></a>
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(this.conf.get("mapreduce.task.attempt.id") == null) {<a name="line.1519"></a>
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this.conf.set("mapreduce.task.attempt.id", "hb_rs_" + 
this.serverName.toString());<a name="line.1520"></a>
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allow to see if we crash<a name="line.1523"></a>
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ZNodeClearer.writeMyEphemeralNodeOnDisk(getMyEphemeralNodePath());<a 
name="line.1524"></a>
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initialized replication and WAL. Later we start it up.<a name="line.1526"></a>
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constructor after thread name has been set<a name="line.1528"></a>
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MetricsRegionServer(<a name="line.1529"></a>
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MetricsRegionServerWrapperImpl(this), conf);<a name="line.1530"></a>
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MetricsTable(new MetricsTableWrapperAggregateImpl(this));<a 
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source, start the pause monitor<a name="line.1532"></a>
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JvmPauseMonitor(conf, getMetrics().getMetricsSource());<a name="line.1533"></a>
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do NOT want services to start. Check config.<a name="line.1536"></a>
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(getConfiguration().getBoolean("hbase.regionserver.workers", true)) {<a 
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replication Service. Above we initialized it. TODO. Reconcile.<a 
name="line.1540"></a>
+<span class="sourceLineNo">1541</span>      // or make sense of it.<a 
name="line.1541"></a>
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Long.toHexString(this.zooKeeper.getRecoverableZooKeeper().getSessionId()));<a 
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pair.getFirst();<a name="line.1571"></a>
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conf.getFloat(MemStoreLAB.CHUNK_POOL_MAXSIZE_KEY, 
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conf.getFloat(MemStoreLAB.CHUNK_POOL_INITIALSIZE_KEY,<a name="line.1576"></a>
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MemStoreLAB.POOL_INITIAL_SIZE_DEFAULT);<a name="line.1577"></a>
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ChunkCreator.initialize(chunkSize, offheap, globalMemStoreSize, 
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this.hMemManager.start(getChoreService());<a name="line.1590"></a>
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null ? infoServer.getPort() : -1);<a name="line.1596"></a>
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rsInfo.setVersionInfo(ProtobufUtil.getVersionInfo());<a name="line.1597"></a>
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ProtobufUtil.prependPBMagic(rsInfo.build().toByteArray());<a 
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ZKUtil.createEphemeralNodeAndWatch(this.zooKeeper, getMyEphemeralNodePath(), 
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HRegion r, RegionLoad.Builder regionLoadBldr,<a name="line.1619"></a>
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regionSpecifier) throws IOException {<a name="line.1620"></a>
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r.getRegionInfo().getRegionName();<a name="line.1621"></a>
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name="line.1622"></a>
-<span class="sourceLineNo">1623</span>    int storefiles = 0;<a 
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same with rootLevelIndexSizeKB?<a name="line.1639"></a>
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r.getHDFSBlocksDistribution().getBlockLocalityIndex(serverName.getHostname());<a
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regionSpecifier.setType(RegionSpecifierType.REGION_NAME);<a 
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regionSpecifier.setValue(UnsafeByteOperations.unsafeWrap(name));<a 
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regionLoadBldr.setRegionSpecifier(regionSpecifier.build())<a 
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.setStoreUncompressedSizeMB(storeUncompressedSizeMB)<a name="line.1664"></a>
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.setStorefileSizeMB(storefileSizeMB)<a name="line.1665"></a>
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.setMemStoreSizeMB(memstoreSizeMB)<a name="line.1666"></a>
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.setStorefileIndexSizeKB(storefileIndexSizeKB)<a name="line.1667"></a>
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.setRootIndexSizeKB(rootLevelIndexSizeKB)<a name="line.1668"></a>
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.setTotalStaticIndexSizeKB(totalStaticIndexSizeKB)<a name="line.1669"></a>
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.setTotalStaticBloomSizeKB(totalStaticBloomSizeKB)<a name="line.1670"></a>
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.setReadRequestsCount(r.getReadRequestsCount())<a name="line.1671"></a>
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r.setCompleteSequenceId(regionLoadBldr);<a name="line.1678"></a>
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<TRUNCATED>