[jira] [Created] (SPARK-1742) Profiler for Spark

[Kousuke Saruta (JIRA)]

Kousuke Saruta created SPARK-1742:
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             Summary: Profiler for Spark
                 Key: SPARK-1742
                 URL: https://issues.apache.org/jira/browse/SPARK-1742
             Project: Spark
          Issue Type: Wish
            Reporter: Kousuke Saruta


Sometimes, I hope there were the profiler for Spark Job.
I think it's useful to find critical path of DAG or  find the bottle-necked 
Stage / transformations.




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