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Posted to issues@spark.apache.org by "Guoqiang Li (JIRA)" <ji...@apache.org> on 2017/03/24 02:18:41 UTC

[jira] [Created] (SPARK-20079) Re registration of AM hangs spark cluster in yarn-client mode

Guoqiang Li created SPARK-20079:
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             Summary: Re registration of AM hangs spark cluster in yarn-client mode
                 Key: SPARK-20079
                 URL: https://issues.apache.org/jira/browse/SPARK-20079
             Project: Spark
          Issue Type: Bug
          Components: YARN
    Affects Versions: 2.1.0
            Reporter: Guoqiang Li



1. Start cluster

echo -e "sc.parallelize(1 to 2000).foreach(_ => Thread.sleep(1000))" | ./bin/spark-shell  --master yarn-client --executor-cores 1 --conf spark.shuffle.service.enabled=true --conf spark.dynamicAllocation.enabled=true --conf spark.dynamicAllocation.maxExecutors=2 

2.  Kill the AM process when a stage is scheduled. 



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