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https://issues.apache.org/jira/browse/HDFS-12733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Xiaoqiao reassigned HDFS-12733:
----------------------------------

    Assignee: He Xiaoqiao  (was: Brahma Reddy Battula)

> 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: He Xiaoqiao
>            Priority: Major
>         Attachments: HDFS-12733-001.patch, HDFS-12733-002.patch, 
> HDFS-12733-003.patch, HDFS-12733.004.patch, HDFS-12733.005.patch, 
> HDFS-12733.006.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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