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From "James Clampffer (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-9753) libhdfs++: Client fails to pass TokenProto from LocatedBlockProto to server when reading a block
Date Wed, 03 Feb 2016 22:47:39 GMT
James Clampffer created HDFS-9753:
-------------------------------------

             Summary: libhdfs++:  Client fails to pass TokenProto from LocatedBlockProto to
server when reading a block
                 Key: HDFS-9753
                 URL: https://issues.apache.org/jira/browse/HDFS-9753
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: James Clampffer
            Assignee: James Clampffer


FileHandleImpl::AsyncPreadSome is forgetting to pass the TokenProto from the ExtendedBlockProto
to the DN when making a connection.  On some clusters this causes the DN to error out when
trying to deserialize because the TokenProto's required fields weren't filled in before serialization.



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