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Apache Spark commented on SPARK-38160: -------------------------------------- User 'WangGuangxin' has created a pull request for this issue: https://github.com/apache/spark/pull/35460 > Shuffle by rand could lead to incorrect answers when ShuffleFetchFailed > happend > ------------------------------------------------------------------------------- > > Key: SPARK-38160 > URL: https://issues.apache.org/jira/browse/SPARK-38160 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 3.3.0 > Reporter: EdisonWang > Priority: Minor > > When we do shuffle on indeterminate expressions such as rand, and > ShuffleFetchFailed happend, we may get incorrent result since it only retries > failed map tasks. > We try to fix this by retry all upstream map tasks in this situation. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org