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https://issues.apache.org/jira/browse/HDFS-9941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15193891#comment-15193891
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Hudson commented on HDFS-9941:
------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #9459 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/9459/])
HDFS-9941. Do not log StandbyException on NN, other minor logging fixes.
(cnauroth: rev 5644137adad30c84e40d2c4719627b3aabc73628)
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockUnderConstructionFeature.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DecommissionManager.java
> Do not log StandbyException on NN, other minor logging fixes
> ------------------------------------------------------------
>
> Key: HDFS-9941
> URL: https://issues.apache.org/jira/browse/HDFS-9941
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 2.8.0
> Reporter: Arpit Agarwal
> Assignee: Arpit Agarwal
> Fix For: 2.8.0
>
> Attachments: HDFS-9941-branch-2.03.patch, HDFS-9941.01.patch,
> HDFS-9941.02.patch, HDFS-9941.03.patch
>
>
> The NameNode can skip logging StandbyException messages. These are seen
> regularly in normal operation and convey no useful information.
> We no longer log the locations of newly allocated blocks in 2.8.0. The DN IDs
> can be useful for debugging so let's add that back.
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