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Posted to hdfs-issues@hadoop.apache.org by "Shashikant Banerjee (JIRA)" <ji...@apache.org> on 2018/12/01 02:27:00 UTC

[jira] [Commented] (HDDS-882) Provide a config to optionally turn on/off the sync flag during chunk writes

    [ https://issues.apache.org/jira/browse/HDDS-882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16705582#comment-16705582 ] 

Shashikant Banerjee commented on HDDS-882:
------------------------------------------

Test failures are not related and are tracked by HDDS-885.

> Provide a config to optionally turn on/off the sync flag during chunk writes
> ----------------------------------------------------------------------------
>
>                 Key: HDDS-882
>                 URL: https://issues.apache.org/jira/browse/HDDS-882
>             Project: Hadoop Distributed Data Store
>          Issue Type: Improvement
>          Components: Ozone Datanode
>    Affects Versions: 0.4.0
>            Reporter: Shashikant Banerjee
>            Assignee: Shashikant Banerjee
>            Priority: Minor
>             Fix For: 0.4.0
>
>         Attachments: HDDS-882.000.patch, HDDS-882.001.patch
>
>
> Currently, chunk writes happen with sync flag on. We should add a config to enable/disable this for performance benchmarks.



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