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Posted to hdfs-issues@hadoop.apache.org by "Suresh Srinivas (JIRA)" <ji...@apache.org> on 2014/09/15 23:05:33 UTC

[jira] [Commented] (HDFS-6191) Disable quota checks when replaying edit log.

    [ https://issues.apache.org/jira/browse/HDFS-6191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14134477#comment-14134477 ] 

Suresh Srinivas commented on HDFS-6191:
---------------------------------------

bq. Thanks, Jing for the review. I will take a look at other verification functions and file a separate jira if necessary.
[~jingzhao] and [~kihwal], do we need a follow up 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
>             Fix For: 0.23.11, 2.5.0
>
>         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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