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From "He Xiaoqiao (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12733) Option to disable to namenode local edits
Date Fri, 24 May 2019 06:48:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16847276#comment-16847276
] 

He Xiaoqiao commented on HDFS-12733:
------------------------------------

[~brahmareddy], any plan to push forward this issue once again? If you have no time, I would
like to rebase this patch to branch trunk and try to upload again.

> Option to disable to namenode local edits
> -----------------------------------------
>
>                 Key: HDFS-12733
>                 URL: https://issues.apache.org/jira/browse/HDFS-12733
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode, performance
>            Reporter: Brahma Reddy Battula
>            Assignee: Brahma Reddy Battula
>            Priority: Major
>         Attachments: HDFS-12733-001.patch, HDFS-12733-002.patch, HDFS-12733-003.patch
>
>
> As of now, Edits will be written in local and shared locations which will be redundant
and local edits never used in HA setup.
> Disabling local edits gives little performance improvement.



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