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https://issues.apache.org/jira/browse/YARN-1836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli resolved YARN-1836.
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Resolution: Invalid
Old JIRA.
As [~xgong] [mentioned on
YARN-1521|https://issues.apache.org/jira/browse/YARN-1521?focusedCommentId=13948528&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13948528],
YARN doesn't need yet another RetryCache - StateStore + recovered apps already
serve that purpose.
Closing this as invalid for now. We can reopen it in future as needed. Revert
back if you disagree. Tx.
> Add retry cache support in ResourceManager
> ------------------------------------------
>
> Key: YARN-1836
> URL: https://issues.apache.org/jira/browse/YARN-1836
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Tsuyoshi Ozawa
> Assignee: Tsuyoshi Ozawa
>
> HDFS-4942 supports RetryCache on NN. This JIRA tracks RetryCache on
> ResourceManager. If the RPCs are non-idempotent, we should use RetryCache to
> avoid returning incorrect failures to client.
> YARN-1521 is a related JIRA.
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