HBASE-11277 RpcServer threads can wedge under high load

2014-05-31 15:24:06 -07:00 · 2014-05-31 15:24:06 -07:00 · 7f2f7c23a7
parent af63fba391
commit 7f2f7c23a7
1 changed files with 2 additions and 2 deletions
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
@ -1517,8 +1517,8 @@ public class RpcServer implements RpcServerInterface {
          if (!headerRead) {
            continue;
          }
-        } else {
-          // More to read still; go around again.
+        } else if (count > 0) {
+          // We got some data and there is more to read still; go around again.
          if (LOG.isTraceEnabled()) LOG.trace("Continue to read rest of data " + data.remaining());
          continue;
        }