HBASE-4976 Add compaction/flush queue size metrics mistakenly removed by HFile v2

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1211719 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java

@@ -1389,6 +1389,10 @@ public class HRegionServer implements HRegionInterface, HBaseRPCErrorHandler,
         (int) (totalStaticBloomSize / 1024));
     this.metrics.readRequestsCount.set(readRequestsCount);
     this.metrics.writeRequestsCount.set(writeRequestsCount);
+    this.metrics.compactionQueueSize.set(compactSplitThread
+        .getCompactionQueueSize());
+    this.metrics.flushQueueSize.set(cacheFlusher
+        .getFlushQueueSize());
 
     BlockCache blockCache = cacheConfig.getBlockCache();
     if (blockCache != null) {