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https://issues.apache.org/jira/browse/FLINK-6217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15948128#comment-15948128
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ASF GitHub Bot commented on FLINK-6217:
---------------------------------------
GitHub user haohui opened a pull request:
https://github.com/apache/flink/pull/3648
[FLINK-6217] ContaineredTaskManagerParameters sets off-heap memory size
incorrectly
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/haohui/flink FLINK-6217
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3648.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3648
----
commit 6da863509775d6f371acdecd706db5f3a7181bf2
Author: Haohui Mai <[email protected]>
Date: 2017-03-29T23:57:52Z
[FLINK-6217] ContaineredTaskManagerParameters sets off-heap memory size
incorrectly.
----
> ContaineredTaskManagerParameters sets off heap memory size incorrectly
> ----------------------------------------------------------------------
>
> Key: FLINK-6217
> URL: https://issues.apache.org/jira/browse/FLINK-6217
> Project: Flink
> Issue Type: Bug
> Reporter: Haohui Mai
> Assignee: Haohui Mai
>
> Thanks [~bill.liu8904] for triaging the issue.
> When {{taskmanager.memory.off-heap}} is disabled, we observed that the total
> memory that Flink allocates exceed the total memory of the container:
> For a 8G container the JobManager starts the container with the following
> parameter:
> {noformat}
> $JAVA_HOME/bin/java -Xms6072m -Xmx6072m -XX:MaxDirectMemorySize=6072m ...
> {noformat}
> The total amount of heap memory plus the off-heap memory exceeds the total
> amount of memory of the container. As a result YARN occasionally kills the
> container.
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