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https://issues.apache.org/jira/browse/HDFS-7425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Nauroth resolved HDFS-7425.
---------------------------------
Resolution: Fixed
Fix Version/s: 2.6.1
Hadoop Flags: Reviewed
I committed this to branch-2 and branch-2.6. Haohui, thank you for the code
review.
> NameNode block deletion logging uses incorrect appender.
> --------------------------------------------------------
>
> Key: HDFS-7425
> URL: https://issues.apache.org/jira/browse/HDFS-7425
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 2.6.0
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Priority: Minor
> Fix For: 2.6.1
>
> Attachments: HDFS-7425-branch-2.1.patch
>
>
> The NameNode uses 2 separate Log4J appenders for tracking state changes. The
> appenders are named "org.apache.hadoop.hdfs.StateChange" and
> "BlockStateChange". The intention of BlockStateChange is to separate more
> verbose block state change logging and allow it to be configured separately.
> In branch-2, there is some block state change logging that incorrectly goes
> to the "org.apache.hadoop.hdfs.StateChange" appender though. The bug is not
> present in trunk.
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