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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/07/08 02:34:03 UTC

[jira] [Commented] (SPARK-21343) Refine the document for spark.reducer.maxReqSizeShuffleToMem

    [ https://issues.apache.org/jira/browse/SPARK-21343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16078912#comment-16078912 ] 

Apache Spark commented on SPARK-21343:
--------------------------------------

User 'jinxing64' has created a pull request for this issue:
https://github.com/apache/spark/pull/18566

> Refine the document for spark.reducer.maxReqSizeShuffleToMem
> ------------------------------------------------------------
>
>                 Key: SPARK-21343
>                 URL: https://issues.apache.org/jira/browse/SPARK-21343
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.1.1
>            Reporter: jin xing
>
> In current code, reducer can break the old shuffle service when {{spark.reducer.maxReqSizeShuffleToMem}} is enabled. Let's refine document.



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