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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/02/23 00:41:44 UTC
[jira] [Commented] (SPARK-19702) Add Suppress/Revive support to the
Mesos Spark Dispatcher
[ https://issues.apache.org/jira/browse/SPARK-19702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15879602#comment-15879602 ]
Apache Spark commented on SPARK-19702:
--------------------------------------
User 'mgummelt' has created a pull request for this issue:
https://github.com/apache/spark/pull/17031
> Add Suppress/Revive support to the Mesos Spark Dispatcher
> ---------------------------------------------------------
>
> Key: SPARK-19702
> URL: https://issues.apache.org/jira/browse/SPARK-19702
> Project: Spark
> Issue Type: New Feature
> Components: Mesos
> Affects Versions: 2.1.0
> Reporter: Michael Gummelt
>
> Due to the problem described here: https://issues.apache.org/jira/browse/MESOS-6112, Running > 5 Mesos frameworks concurrently can result in starvation. For example, running 10 dispatchers could result in 5 of them getting all the offers, even if they have no jobs to launch. We must implement explicit SUPPRESS and REVIVE calls in the Spark Dispatcher to solve this problem.
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