[jira] [Created] (HDFS-7233) NN logs unnecessary org.apache.hadoop.hdfs.protocol.UnresolvedPathException

["Rushabh S Shah (JIRA)" <ji...@apache.org>]

Rushabh S Shah created HDFS-7233:
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             Summary: NN logs unnecessary org.apache.hadoop.hdfs.protocol.UnresolvedPathException
                 Key: HDFS-7233
                 URL: https://issues.apache.org/jira/browse/HDFS-7233
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 2.5.1
            Reporter: Rushabh S Shah
            Assignee: Rushabh S Shah


Namenode logs the UnresolvedPathExceptioneven though that file exists in HDFS.
Each time a symlink is accessed the NN will
throw an UnresolvedPathException to have the client resolve it.  This shouldn't
be logged in the NN log and we could have really large NN logs  if we
don't fix this since every MR job on the cluster will access this symlink and
cause a stacktrace to be logged.



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