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Posted to reviews@spark.apache.org by marmbrus <gi...@git.apache.org> on 2014/09/03 06:51:23 UTC

[GitHub] spark pull request: [SPARK-2236][SQL]SparkSQL add SkewJoin

Github user marmbrus commented on the pull request:

    https://github.com/apache/spark/pull/1134#issuecomment-54251873
  
    Hi @YanjieGao, as I said #1127 this will be a great optimization to have after we figure out how to choose join algorithms based on statistics.  I think we should close this issue for now and reopen once we have a design for this.
    
    Thanks for working on it!


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