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https://issues.apache.org/jira/browse/HDFS-8861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaobing Zhou updated HDFS-8861:
--------------------------------
Resolution: Won't Fix
Status: Resolved (was: Patch Available)
Close it and leave getCorruptFiles unchanged, that warn log is fine.
However HDFS-8522 patch is necessary.
> Remove unnecessary log from method FSNamesystem.getCorruptFiles
> ---------------------------------------------------------------
>
> Key: HDFS-8861
> URL: https://issues.apache.org/jira/browse/HDFS-8861
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Reporter: Xiaobing Zhou
> Assignee: Xiaobing Zhou
> Priority: Minor
> Attachments: HDFS-8861.1.patch
>
>
> The log in FSNamesystem.getCorruptFiles will print out too many messages
> mixed with other log entries, which makes whole log quite verbose, hard to
> understood and analyzed, especially in those cases where SuperuserPrivilege
> check and Operation check are not satisfied in frequent calls of
> listCorruptFileBlocks.
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