[jira] [Updated] (YARN-8489) Need to support pluggable termination policy for native services

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

     [ https://issues.apache.org/jira/browse/YARN-8489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wangda Tan updated YARN-8489:
-----------------------------
    Summary: Need to support pluggable termination policy for native services  (was: Need to support customer termination policy for native services)

> Need to support pluggable termination policy for native services
> ----------------------------------------------------------------
>
>                 Key: YARN-8489
>                 URL: https://issues.apache.org/jira/browse/YARN-8489
>             Project: Hadoop YARN
>          Issue Type: Task
>          Components: yarn-native-services
>            Reporter: Wangda Tan
>            Priority: Major
>
> Existing YARN service support termination policy for different restart policies. For example ALWAYS means service will not be terminated. And NEVER means if all component terminated, service will be terminated. 
> There're some jobs/services need different policy. For example, if Tensorflow master component terminated (regardless of succeed or finished), we need to terminate whole training job regardless or other states of other components.



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