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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6191) Disable quota checks when replaying edit log.
Date Tue, 08 Apr 2014 13:34:53 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13962967#comment-13962967
] 

Hudson commented on HDFS-6191:
------------------------------

FAILURE: Integrated in Hadoop-Mapreduce-trunk #1751 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1751/])
HDFS-6191. Disable quota checks when replaying edit log. (kihwal: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1585544)
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/BackupNode.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSDirectory.java


> 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: 3.0.0, 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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