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From "Mingliang Liu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9457) Datanode Logging Improvement
Date Wed, 25 Nov 2015 07:46:11 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15026368#comment-15026368
] 

Mingliang Liu commented on HDFS-9457:
-------------------------------------

Option 1 for sure.

I think LOG.isTraceEnabled() is not needed here.

> Datanode Logging Improvement
> ----------------------------
>
>                 Key: HDFS-9457
>                 URL: https://issues.apache.org/jira/browse/HDFS-9457
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: datanode
>    Affects Versions: 3.0.0, 2.7.0
>            Reporter: BELUGA BEHR
>            Assignee: BELUGA BEHR
>            Priority: Minor
>         Attachments: Logging.diff
>
>
> Please accept my patch for some minor clean-up of logging. Patch is against 3.0.0 but
applies to previous versions as well.



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