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https://issues.apache.org/jira/browse/YARN-1389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhijie Shen updated YARN-1389:
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Description:
As we plan to have the APIs in ApplicationHistoryProtocol to expose the reports
of *finished* application attempts and containers, we should do the same for
ApplicationClientProtocol, which will return the reports of *running* attempts
and containers.
Later on, we can improve YarnClient to direct the query of running instance to
ApplicationClientProtocol, while that of finished instance to
ApplicationHistoryProtocol, making it transparent to the users.
was:
At some point we need more infor in applicationClientProtocol which we have in
ApplicationHistoryProtocol.
We need to merge those.
Summary: ApplicationClientProtocol and ApplicationHistoryProtocol
should expose analog APIs (was: Merging the ApplicationClientProtocol and
ApplicationHistoryProtocol)
> ApplicationClientProtocol and ApplicationHistoryProtocol should expose analog
> APIs
> ----------------------------------------------------------------------------------
>
> Key: YARN-1389
> URL: https://issues.apache.org/jira/browse/YARN-1389
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Mayank Bansal
> Assignee: Mayank Bansal
>
> As we plan to have the APIs in ApplicationHistoryProtocol to expose the
> reports of *finished* application attempts and containers, we should do the
> same for ApplicationClientProtocol, which will return the reports of
> *running* attempts and containers.
> Later on, we can improve YarnClient to direct the query of running instance
> to ApplicationClientProtocol, while that of finished instance to
> ApplicationHistoryProtocol, making it transparent to the users.
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