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Posted to hdfs-issues@hadoop.apache.org by "Surendra Singh Lilhore (JIRA)" <ji...@apache.org> on 2018/05/24 06:17:00 UTC

[jira] [Created] (HDFS-13614) DN failed to connect with NN because of NPE in SocketIOWithTimeout

Surendra Singh Lilhore created HDFS-13614:
---------------------------------------------

             Summary: DN failed to connect with NN because of NPE in SocketIOWithTimeout
                 Key: HDFS-13614
                 URL: https://issues.apache.org/jira/browse/HDFS-13614
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
    Affects Versions: 2.7.2
            Reporter: Surendra Singh Lilhore


{\{LinkedList$ListItr.next()}} is throwing NPE in {{SocketIOWithTimeout}}. Because of this socket connections are failing. It may be java bug also..

https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8023148

 



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