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https://issues.apache.org/jira/browse/HDFS-6191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13962049#comment-13962049
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Jing Zhao commented on HDFS-6191:
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The patch looks good to me. +1 for the patch.
In FSDirectory we have several other verification functions, such as
verifyFsLimitsForRename. Looks like we can also disable them when replaying
edit log (in a separate jira)?
> Disable quota checks when replaying edit log.
> ---------------------------------------------
>
> Key: HDFS-6191
> URL: https://issues.apache.org/jira/browse/HDFS-6191
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Reporter: Kihwal Lee
> Assignee: Kihwal Lee
> Attachments: HDFS-6191.branch-0.23.patch, HDFS-6191.patch,
> HDFS-6191.patch, HDFS-6191.patch
>
>
> Since the serving NN does quota checks before logging edits, performing quota
> checks is unnecessary while replaying edits. I propose disabling quota checks
> for 2NN and SBN.
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