sharkd tu created SPARK-24678:
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             Summary: We should use 'PROCESS_LOCAL' first for Spark-Streaming
                 Key: SPARK-24678
                 URL: https://issues.apache.org/jira/browse/SPARK-24678
             Project: Spark
          Issue Type: Improvement
          Components: Block Manager
    Affects Versions: 2.3.1
            Reporter: sharkd tu


Currently, the meta-info of blocks that were received by spark-streaming 
receivers only contains hosts info, which results in subsequent schedule level 
is not better than 'NODE_LOCAL'. We can just make a small changes, the schedule 
level can be improved to 'PROCESS_LOCAL'

 



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