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Posted to issues@spark.apache.org by "Alexander Bessonov (Jira)" <ji...@apache.org> on 2019/10/02 14:08:00 UTC

[jira] [Created] (SPARK-29330) Allow users to chose the name of Spark Shuffle service

Alexander Bessonov created SPARK-29330:
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             Summary: Allow users to chose the name of Spark Shuffle service
                 Key: SPARK-29330
                 URL: https://issues.apache.org/jira/browse/SPARK-29330
             Project: Spark
          Issue Type: Improvement
          Components: Spark Core, YARN
    Affects Versions: 2.4.4
            Reporter: Alexander Bessonov


As of now, Spark uses hardcoded value {{spark_shuffle}} as the name of the Shuffle Service.

HDP distribution of Spark, on the other hand, uses [{{spark2_shuffle}}|#L117]]. This is done to be able to run both Spark 1.6 and Spark 2.x on the same Hadoop cluster.

Running vanilla Spark on HDP cluster with only Spark 2.x shuffle service (HDP favor) running becomes impossible due to the shuffle service name mismatch.



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