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From "sathish (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-5343) When cat command is issued on snapshot files getting unexpected result
Date Fri, 11 Oct 2013 04:54:45 GMT
sathish created HDFS-5343:
-----------------------------

             Summary: When cat command is issued on snapshot files getting unexpected result
                 Key: HDFS-5343
                 URL: https://issues.apache.org/jira/browse/HDFS-5343
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: hdfs-client
            Reporter: sathish


first if we create one file with some file length and take the snapshot of that file,and again
append some data through append method to that file,then if we do cat command operation on
snapshot of that file,in general it should dispaly the data what we added with create operation,but
it is displaying the total data i.e. create +_ appended data.
but if we do the same operation and if we read the contents of snapshot file through input
stream it is just displaying the data created in snapshoted files.
in this the behaviour of cat command and reading through inputstream is getting different



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