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From "Joydeep Sen Sarma (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-1485) use number of splits to determine local mode
Date Sun, 25 Jul 2010 15:48:49 GMT
use number of splits to determine local mode
--------------------------------------------

                 Key: HIVE-1485
                 URL: https://issues.apache.org/jira/browse/HIVE-1485
             Project: Hadoop Hive
          Issue Type: Bug
          Components: Query Processor
            Reporter: Joydeep Sen Sarma


when determining local mode automatically - Hive looks at the number of files in the map-reduce
jobs. instead it should look at the number of splits. this will make it possible to process
small files in local mode as well (as well as apply to any future indexing work that generates
a list of small splits)

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