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https://issues.apache.org/jira/browse/OOZIE-2129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jaydeep Vishwakarma updated OOZIE-2129:
---------------------------------------
Attachment: OOZIE-2129-v4.patch
[~rkanter], In one of the use case we are facing some issue during rerun, That
action belongs to mapreduce action. Here is the following set of message I am
getting.
{quote}
Found Map-Reduce job [application_1425984146247_68771] already running
JobId file is mising: writing now... DoneExiting launcher
{quote}
It is stopping to run the rerun the child job from launcher. For fixing this
for Map reduce action I have removed method
{{LauncherMainHadoopUtils.getYarnJobForMapReduceAction}} and using
{{LauncherMainHadoopUtils.killChildYarnJobs}}.
Please let me know if you have any concern.
> Duplicate child jobs per instance
> ---------------------------------
>
> Key: OOZIE-2129
> URL: https://issues.apache.org/jira/browse/OOZIE-2129
> Project: Oozie
> Issue Type: Bug
> Reporter: Shwetha G S
> Assignee: Jaydeep Vishwakarma
> Attachments: OOZIE-2129-v0.patch, OOZIE-2129-v1.patch,
> OOZIE-2129-v2.patch, OOZIE-2129-v3.patch, OOZIE-2129-v4.patch
>
>
> OOZIE-1722 ensures that child job is killed at launcher restart. But this
> doesn't work for java actions as the tag is not passed to the child job.
> In case of coord action rerun, new workflow is created and hence new tag. So,
> it doesn't ensure old child job is killed at launcher start
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