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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2020/10/08 16:54:00 UTC

[GitHub] [hudi] vinothchandar commented on issue #2154: [SUPPORT] Throwing org.apache.spark.shuffle.FetchFailedException consistently

vinothchandar commented on issue #2154:
URL: https://github.com/apache/hudi/issues/2154#issuecomment-705696840


   this is typically just Spark Shuffle failure. sometimes the remote executor OOMs or something and you get this symptom on another executor. You can check the Spark UI to see if there is excessive GC on the executors or some of them died etc. 
   
   typically, throwing more memory at it, can get the job to pass


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