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From "Harsh J (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-4259) Improve pipeline DN replacement failure message
Date Sun, 02 Dec 2012 04:39:58 GMT
Harsh J created HDFS-4259:

             Summary: Improve pipeline DN replacement failure message
                 Key: HDFS-4259
                 URL: https://issues.apache.org/jira/browse/HDFS-4259
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: hdfs-client
    Affects Versions: 2.0.2-alpha
            Reporter: Harsh J
            Priority: Minor

The current message shown is something such as below:

bq. Failed to add a datanode. User may turn off this feature by setting X.policy in configuration,
where the current policy is Y. (Nodes: current=[foo], original=[bar])

This reads off like failing is a feature (but the intention and the reason we hit this isn't
indicated strongly), and can be bettered.

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