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Posted to hdfs-issues@hadoop.apache.org by "He Xiaoqiao (JIRA)" <ji...@apache.org> on 2019/05/29 09:54:00 UTC
[jira] [Comment Edited] (HDFS-12733) Option to disable to namenode
local edits
[ https://issues.apache.org/jira/browse/HDFS-12733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16850713#comment-16850713 ]
He Xiaoqiao edited comment on HDFS-12733 at 5/29/19 9:53 AM:
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After check two failed unit test, it is not related with [^HDFS-12733.005.patch].
Ping [~brahmareddy],[~elgoiri],[~shv] do you mind to take a look for [^HDFS-12733.005.patch].
was (Author: hexiaoqiao):
Ping [~brahmareddy],[~elgoiri],[~shv] do you mind to take a look for [^HDFS-12733.005.patch].
> 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, HDFS-12733.004.patch, HDFS-12733.005.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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