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

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

     [ https://issues.apache.org/jira/browse/OOZIE-2568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

WangMeng updated OOZIE-2568:
----------------------------
    Attachment: OOZIE-2568.01.patch

> 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
>         Attachments: OOZIE-2568.01.patch
>
>
> 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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