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Posted to common-dev@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2016/11/02 20:47:59 UTC

[jira] [Resolved] (HADOOP-13717) Normalize daemonization behavior of the diskbalancer with balancer and mover

     [ https://issues.apache.org/jira/browse/HADOOP-13717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Wang resolved HADOOP-13717.
----------------------------------
       Resolution: Invalid
    Fix Version/s:     (was: 3.0.0-alpha2)

Reverted and reclosing, thanks again Anu for catching this.

> Normalize daemonization behavior of the diskbalancer with balancer and mover
> ----------------------------------------------------------------------------
>
>                 Key: HADOOP-13717
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13717
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 3.0.0-alpha1
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>         Attachments: HADOOP-13717.001.patch
>
>
> Issue found when working with the HDFS balancer.
> In {{hadoop_daemon_handler}}, it calls {{hadoop_verify_logdir}} even for the "default" case which calls {{hadoop_start_daemon}}. {{daemon_outfile}} which specifies the log location isn't even used here, since the command is being started in the foreground.
> I think we can push the {{hadoop_verify_logdir}} call down into {{hadoop_start_daemon_wrapper}} instead, which does use the outfile.



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