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From "He Yongqiang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-2440) make hive mapper initialize faster when having tons of input files
Date Fri, 09 Sep 2011 19:19:09 GMT
make hive mapper initialize faster when having tons of input files
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                 Key: HIVE-2440
                 URL: https://issues.apache.org/jira/browse/HIVE-2440
             Project: Hive
          Issue Type: Improvement
            Reporter: He Yongqiang
            Assignee: He Yongqiang


when one hive job has tons of input files, a lot of mappers may fail because of slow initialization.

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