GitHub user xuchenCN opened a pull request:
https://github.com/apache/spark/pull/7083
SPARK-8374] [YARN] Job frequently hangs after YARN preemption
Issue description
[SPARK-8374](https://issues.apache.org/jira/browse/SPARK-8374)
Application starve because YARN scheduler preemption,we should to keep
Running containers number
Do not think about the resource ,that is Yarn scheduler's job .
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/xuchenCN/spark SPARK-8374
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7083.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 #7083
----
commit f2667f274d1ee3d1c643f19221b9e83141f2137a
Author: xuchenCN <[email protected]>
Date: 2015-06-29T10:53:04Z
[SPARK-8374] [YARN] Job frequently hangs after YARN preemption
commit 9555dd52c66efc5fa4b748ff9253309ac70b9c0a
Author: xuchenCN <[email protected]>
Date: 2015-06-29T11:04:42Z
[SPARK-8374] [YARN] Job frequently hangs after YARN preemption
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