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From "Todd Stavish (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-476) java.lang.ClassCastException: com.mapr.fs.MapRFileSystem cannot be cast to org.apache.hadoop.hdfs.DistributedFileSystem
Date Tue, 20 Mar 2012 17:07:37 GMT
java.lang.ClassCastException: com.mapr.fs.MapRFileSystem cannot be cast to org.apache.hadoop.hdfs.DistributedFileSystem
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                 Key: ACCUMULO-476
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-476
             Project: Accumulo
          Issue Type: Bug
          Components: logger, master, tserver
    Affects Versions: 1.4.0
         Environment: Accumulo 1.4 rc 2 on mapr m5.
            Reporter: Todd Stavish
            Assignee: Eric Newton


>From Keith Turner on the accumulo user group:

I looked at the code and its just simply cast to a
DistributedFileSystem inorder to check if HDFS is in safe mode.  It
should do an instanceof operation and then do the case.  Would you
mind opening a ticket about this?

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