[jira] [Created] (OOZIE-2568) SSH action can not retry automaticly when it failed

["WangMeng (JIRA)" <ji...@apache.org>]

WangMeng created OOZIE-2568:
-------------------------------

             Summary: SSH  action can not  retry automaticly when it failed
                 Key: OOZIE-2568
                 URL: https://issues.apache.org/jira/browse/OOZIE-2568
             Project: Oozie
          Issue Type: Bug
          Components: core
    Affects Versions: 4.2.0
            Reporter: WangMeng


There is a bug in automaticly retry of SSH action :
For example:
I have configed the following retry property :
{code}
<name>oozie.service.LiteWorkflowStoreService.user.retry.error.code.ext</name>
<value>ALL</value>
{code}
And my SSH action is :
{code}
  <action name="ssh-afbb" retry-max="3" retry-interval="1">
        <ssh xmlns="uri:oozie:ssh-action:0.1">
            <host>wangmeng@XXXX</host>
            <command>sh /data/wangmeng/hue_sh4.sh</command>
            <capture-output/>
        </ssh>
        <ok to="End"/>
        <error to="Kill"/>
    </action>
{code}
Howerver, when this action failed，it pretends to retry automaticly according to logs ,such as :
{code}
 Start action [0000000-160612140701137-oozie-oozi-W@ssh-afbb] with user-retry state : userRetryCount [1], userRetryMax [3], userRetryInterval [1]
{code}
However, it does not actually re-run.
This reason is : when the previous PID exists in XXXX.pid file of this SSH action’s log dir , no matter this pid process is finished or not , SSH action will not launch a new process to rerun.



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