[jira] [Created] (SPARK-2715) ExternalAppendOnlyMap adds max limit of times and max limit of disk bytes written for spilling

Sun, 27 Jul 2014 23:51:08 -0700 

YanTang Zhai created SPARK-2715:
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             Summary: ExternalAppendOnlyMap adds max limit of times and max 
limit of disk bytes written for spilling
                 Key: SPARK-2715
                 URL: https://issues.apache.org/jira/browse/SPARK-2715
             Project: Spark
          Issue Type: Improvement
          Components: Spark Core
            Reporter: YanTang Zhai
            Priority: Minor


ExternalAppendOnlyMap adds max limit of times and max limit of disk bytes 
written for spilling. Therefore, some task could be let fail fast instead of 
running for a long time if it has data skew.



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