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https://issues.apache.org/jira/browse/SPARK-11714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15359413#comment-15359413
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Charles Allen commented on SPARK-11714:
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My proposed solution to this is to have a new property for coarse mode which
takes in a coma separated list of format strings which will be passed as extra
java options to the executor.
For example, if
{code}-Dcom.sun.management.jmxremote.port=%s,-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=%s{code}
is passed in the property, then both a JMX port and a remote debugging port
will be acquired.
> Make Spark on Mesos honor port restrictions
> -------------------------------------------
>
> Key: SPARK-11714
> URL: https://issues.apache.org/jira/browse/SPARK-11714
> Project: Spark
> Issue Type: Improvement
> Components: Mesos
> Reporter: Charles Allen
>
> Currently the MesosSchedulerBackend does not make any effort to honor "ports"
> as a resource offer in Mesos. This ask is to have the ports which the
> executor binds to honor the limits of the "ports" resource of an offer.
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