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From andrewor14 <...@git.apache.org>
Subject [GitHub] spark pull request: [SPARK-4286] Add an external shuffle service t...
Date Thu, 16 Apr 2015 17:39:03 GMT
Github user andrewor14 commented on a diff in the pull request:

    https://github.com/apache/spark/pull/4990#discussion_r28531950
  
    --- Diff: docs/job-scheduling.md ---
    @@ -101,6 +101,11 @@ then set `yarn.nodemanager.aux-services.spark_shuffle.class` to
     `spark.shuffle.service.*` [configurations](configuration.html).
     4. Restart all `NodeManager`s in your cluster.
     
    +If you wish to use the external shuffle service in a Mesos deployment you need to launch
the
    +service on each Mesos slave that might run Spark jobs. A launcher script is provided
in the `sbin/`
    +directory: `bin/start-shuffle-service.sh`. You can later stop the service by running
    +`sbin/stop-shuffle-service.sh`. Additional configuration options can be passed in `SPARK_SHUFFLE_OPTS`.
    +
    --- End diff --
    
    Wait, actually my comment wasn't referring specifically to `SPARK_SHUFFLE_OPTS`. I was
referring to the whole paragraph, which is currently under the Dynamic Allocation section
even though DA for Mesos isn't supported yet.


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