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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] Created: (HDFS-885) Datanode toString() NPEs on null dnRegistration
Date Fri, 08 Jan 2010 18:23:54 GMT
Datanode toString() NPEs on null dnRegistration
-----------------------------------------------

                 Key: HDFS-885
                 URL: https://issues.apache.org/jira/browse/HDFS-885
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: data-node
    Affects Versions: 0.22.0
            Reporter: Steve Loughran
            Assignee: Steve Loughran
            Priority: Minor
             Fix For: 0.22.0


{{Datanode toString() }} assumes the {{dnRegistration}} value is never null. This is not always
true, and when it is not the case, the {{toString()}} operator NPEs. 

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