[jira] [Created] (HDFS-5795) RemoteBlockReader2#checkSuccess() shoud print error status

[Brandon Li (JIRA)]

Brandon Li created HDFS-5795:
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             Summary: RemoteBlockReader2#checkSuccess() shoud print error 
status 
                 Key: HDFS-5795
                 URL: https://issues.apache.org/jira/browse/HDFS-5795
             Project: Hadoop HDFS
          Issue Type: Improvement
    Affects Versions: 3.0.0
            Reporter: Brandon Li
            Priority: Trivial


RemoteBlockReader2#checkSuccess() doesn't print error status, which makes debug 
harder when the client can't read from DataNode.



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