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https://issues.apache.org/jira/browse/YARN-1337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ravi Prakash reassigned YARN-1337:
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Assignee: Ravi Prakash
> Recover active container state upon nodemanager restart
> -------------------------------------------------------
>
> Key: YARN-1337
> URL: https://issues.apache.org/jira/browse/YARN-1337
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager
> Affects Versions: 2.3.0
> Reporter: Jason Lowe
> Assignee: Ravi Prakash
>
> To support work-preserving NM restart we need to recover the state of the
> containers that were active when the nodemanager went down. This includes
> informing the RM of containers that have exited in the interim and a strategy
> for dealing with the exit codes from those containers along with how to
> reacquire the active containers and determine their exit codes when they
> terminate.
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