[
https://issues.apache.org/jira/browse/FLINK-5856?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Till Rohrmann closed FLINK-5856.
--------------------------------
Resolution: Duplicate
> Need return redundant containers to yarn for yarn mode
> ------------------------------------------------------
>
> Key: FLINK-5856
> URL: https://issues.apache.org/jira/browse/FLINK-5856
> Project: Flink
> Issue Type: Bug
> Components: YARN
> Reporter: shuai.xu
> Assignee: shuai.xu
> Priority: Major
> Labels: flip-6
>
> In flip6, for flink on yarn mode, RM requests container from yarn according
> to the requirement of the JM. But the AMRMClientAsync used in yarn doesn't
> guarantee that the number of containers returned exactly equal to the number
> requested. So it need to record the number request by flink rm and return the
> redundant ones to yarn.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
