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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-2184) Can not run Tajo with non-default $TAJO_CONF_DIR
Date Tue, 18 Oct 2016 14:37:58 GMT

    [ https://issues.apache.org/jira/browse/TAJO-2184?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15585616#comment-15585616
] 

ASF GitHub Bot commented on TAJO-2184:
--------------------------------------

Github user dongjinleekr commented on the issue:

    https://github.com/apache/tajo/pull/1051
  
    Sure. I already checked it out. As you can see from tajo-daemon.sh and tajo-daemons.sh,
only the first one takes --config parameter; the second one works as a ssh-proxy to the worker
hosts. By this reason, it is sufficient to pass the parameter only to tajo-daemon.sh. (In
detail, tajo-daemons.sh passes the execution command of tajo-daemon.sh to the workers via
its parameters, including --config.)


> Can not run Tajo with non-default $TAJO_CONF_DIR
> ------------------------------------------------
>
>                 Key: TAJO-2184
>                 URL: https://issues.apache.org/jira/browse/TAJO-2184
>             Project: Tajo
>          Issue Type: Bug
>          Components: conf and scripts
>            Reporter: Lee Dongjin
>            Priority: Minor
>
> When running start-tajo with non-default TAJO_CONF_DIR, it fails to start workers; More
precisely, it tries to start workers with default TAJO_CONF_DIR (=TAJO_HOME/conf) and fails.
> The missing of \-\-conf parameter in start-tajo.sh causes this problem. For reference,
I hereby attach [the similar shell code from Hadoop project|https://github.com/apache/hadoop/blob/trunk/hadoop-common-project/hadoop-common/src/main/bin/start-all.sh]
- you can see '--conf' is configured here, to run workers via SSH.
> This update gives any significant improvements on performance or user convenience yet,
it will greatly help the users who try to update Tajo version with legacy configurations or
who tries debugging Tajo.



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