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https://issues.apache.org/jira/browse/MESOS-336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13806368#comment-13806368
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Sam Taha commented on MESOS-336:
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Both these issues relate to how to efficiently manage resource caching between
executors and executor runs on a slave/framework.
> Mesos slave should cache executors
> ----------------------------------
>
> Key: MESOS-336
> URL: https://issues.apache.org/jira/browse/MESOS-336
> Project: Mesos
> Issue Type: Improvement
> Components: slave
> Reporter: brian wickman
>
> The slave should be smarter about how it handles pulling down executors. In
> our environment, executors rarely change but the slave will always pull it
> down from regardless HDFS. This puts undue stress on our HDFS clusters, and
> is not resilient to reduced HDFS availability.
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