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https://issues.apache.org/jira/browse/FLINK-10641?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jiayi Liao updated FLINK-10641:
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Description:
When it comes to the last reuqested container, the container is received and
returned over and over again like this:
14:36:19,486 INFO org.apache.flink.yarn.YarnResourceManager - Received new
container: container_1535124617388_1936_01_000929 - Remaining pending container
requests: 0
14:36:19,486 INFO org.apache.flink.yarn.YarnResourceManager - Returning excess
container container_1535124617388_1936_01_000929.
But the truth is that the program still needs a container, it should not be a
"excess".
Sometimes it will last several minutes, which is out of our expectations.
was:
When requesting containers from yarn, the containers are received and returned
over and over again like this:
14:36:19,486 INFO org.apache.flink.yarn.YarnResourceManager - Received new
container: container_1535124617388_1936_01_000929 - Remaining pending container
requests: 0
14:36:19,486 INFO org.apache.flink.yarn.YarnResourceManager - Returning excess
container container_1535124617388_1936_01_000929.
Sometimes it will last several minutes, which is out of our expectations.
> Slow when applying new containers
> ---------------------------------
>
> Key: FLINK-10641
> URL: https://issues.apache.org/jira/browse/FLINK-10641
> Project: Flink
> Issue Type: Bug
> Components: YARN
> Affects Versions: 1.6.1
> Reporter: Jiayi Liao
> Assignee: Jiayi Liao
> Priority: Major
>
> When it comes to the last reuqested container, the container is received and
> returned over and over again like this:
> 14:36:19,486 INFO org.apache.flink.yarn.YarnResourceManager - Received new
> container: container_1535124617388_1936_01_000929 - Remaining pending
> container requests: 0
> 14:36:19,486 INFO org.apache.flink.yarn.YarnResourceManager - Returning
> excess container container_1535124617388_1936_01_000929.
> But the truth is that the program still needs a container, it should not be a
> "excess".
> Sometimes it will last several minutes, which is out of our expectations.
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