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https://issues.apache.org/jira/browse/SPARK-29330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiao Li resolved SPARK-29330.
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Fix Version/s: 3.2.0
Resolution: Duplicate
> 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: 3.1.0
> Reporter: Alexander Bessonov
> Priority: Minor
> Fix For: 3.2.0
>
>
> 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}}|https://github.com/hortonworks/spark2-release/blob/HDP-3.1.0.0-78-tag/resource-managers/yarn/src/main/scala/org/apache/spark/deploy/yarn/ExecutorRunnable.scala#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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