HDFS-9906. Remove spammy log spew when a datanode is restarted. (Contributed by 
Brahma Reddy Battula)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/3e987446
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/3e987446
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/3e987446

Branch: refs/heads/branch-2
Commit: 3e987446e3e02ecf8e6d0116bc6314e4b904ab37
Parents: da9f39b
Author: Arpit Agarwal <[email protected]>
Authored: Mon Mar 7 12:19:53 2016 -0800
Committer: Arpit Agarwal <[email protected]>
Committed: Mon Mar 7 12:20:07 2016 -0800

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 .../apache/hadoop/hdfs/server/blockmanagement/BlockManager.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/3e987446/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
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diff --git 
a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
 
b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
index fb0707b..6848ee2 100644
--- 
a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
+++ 
b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
@@ -2643,7 +2643,7 @@ public class BlockManager implements BlockStatsMXBean {
       corruptReplicas.removeFromCorruptReplicasMap(block, node,
           Reason.GENSTAMP_MISMATCH);
       curReplicaDelta = 0;
-      blockLog.warn("BLOCK* addStoredBlock: Redundant addStoredBlock request"
+      blockLog.debug("BLOCK* addStoredBlock: Redundant addStoredBlock request"
               + " received for {} on node {} size {}", storedBlock, node,
           storedBlock.getNumBytes());
     }

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