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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-9151) standalone cluster scripts should pass FLINK_CONF_DIR to job manager and task managers
Date Thu, 12 Apr 2018 08:24:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-9151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16435142#comment-16435142
] 

ASF GitHub Bot commented on FLINK-9151:
---------------------------------------

Github user facboy commented on the issue:

    https://github.com/apache/flink/pull/5832
  
    Actually this can be handled by `env.ssh.opts` provided your target servers allow you
to send the `FLINK_CONF_DIR` env var in an ssh session.


> standalone cluster scripts should pass FLINK_CONF_DIR to job manager and task managers
> --------------------------------------------------------------------------------------
>
>                 Key: FLINK-9151
>                 URL: https://issues.apache.org/jira/browse/FLINK-9151
>             Project: Flink
>          Issue Type: Improvement
>          Components: Startup Shell Scripts
>    Affects Versions: 1.4.1
>            Reporter: Christopher Ng
>            Priority: Minor
>
> At the moment FLINK_CONF_DIR is not passed to the job manager and task manager when
they are started over SSH.  This means that if the user has a locally set FLINK_CONF_DIR
that is not configured by their login shell, it is not used by the launched job manager and
task manager which can result in silently failing to launch if there are errors due to Flink
not using the correct config dir.
> One particular inconsistency is that a TaskManagers may be launched locally (without
ssh) on localhost, but JobManagers are always launched over ssh.  In my particular case this
meant that the TaskManager launched but the JobManager silently failed to launch.



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