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From "He Yongqiang (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-1889) add an option to ignore HDFS location stored in index files.
Date Wed, 05 Jan 2011 22:50:48 GMT
add an option to ignore HDFS location stored in index files.
------------------------------------------------------------

                 Key: HIVE-1889
                 URL: https://issues.apache.org/jira/browse/HIVE-1889
             Project: Hive
          Issue Type: Improvement
            Reporter: He Yongqiang
            Assignee: He Yongqiang


In the current code, we use the whole hdfs path in index files to choose splits to run mapreduce
job.

If the data got moved or the name of the cluster got changed, the index data should still
be usable.

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