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https://issues.apache.org/jira/browse/HDFS-11374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15840832#comment-15840832
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Hudson commented on HDFS-11374:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11182 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/11182/])
HDFS-11374. Skip FSync in CreateEditsLog to speed up edit log (arp: rev
7bc333ad4156fd2a9f946103e4e1cf917fae4c3a)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/CreateEditsLog.java
> Skip FSync in CreateEditsLog to speed up edit log generation
> ------------------------------------------------------------
>
> Key: HDFS-11374
> URL: https://issues.apache.org/jira/browse/HDFS-11374
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs
> Reporter: Hanisha Koneru
> Assignee: Hanisha Koneru
> Priority: Minor
> Fix For: 2.9.0
>
> Attachments: HDFS-11374.000.patch
>
>
> We can make generation of edit logs faster by skipping Fsync in
> CreateEditLogs. This can be done be setting _shouldSkipFsyncForTesting_ to
> true in _EditLogFileOutputStream_
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