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Posted to common-dev@hadoop.apache.org by "Sameer Paranjpye (JIRA)" <ji...@apache.org> on 2006/09/28 22:26:59 UTC

[jira] Updated: (HADOOP-466) Startup scripts will not start instances of Hadoop daemons w/different configs w/o setting separate PID directories

     [ http://issues.apache.org/jira/browse/HADOOP-466?page=all ]

Sameer Paranjpye updated HADOOP-466:
------------------------------------

    Component/s: conf

> Startup scripts will not start instances of Hadoop daemons w/different configs w/o setting separate PID directories
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-466
>                 URL: http://issues.apache.org/jira/browse/HADOOP-466
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: conf
>    Affects Versions: 0.5.0
>            Reporter: Vetle Roeim
>         Attachments: hadoop-466.diff
>
>
> Configuration directories can be specified by either setting HADOOP_CONF_DIR or using the --config command line option. However, the hadoop-daemon.sh script will not start the daemons unless the PID directory is separate for each configuration.
> The issue is that the code for generating PID filenames is not dependent on the configuration directory. While the PID directory can be changed in hadoop-env.sh, it seems a little unnecessary to have this restriction.

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