[jira] Created: (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size.

[Uma Maheswara Rao G (JIRA)]

When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user 
if we log the available volume size and configured block size.
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                 Key: HDFS-1739
                 URL: https://issues.apache.org/jira/browse/HDFS-1739
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: data-node
            Reporter: Uma Maheswara Rao G
            Priority: Minor


DataNode will throw DiskOutOfSpaceException for new blcok write if available 
volume size is less than configured blcok size.
 So, it will be helpfull to the user if we log this details.

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