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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-585) mapjoin may lead to timeouts
Date Fri, 26 Jun 2009 23:27:47 GMT
mapjoin may lead to timeouts
----------------------------

                 Key: HIVE-585
                 URL: https://issues.apache.org/jira/browse/HIVE-585
             Project: Hadoop Hive
          Issue Type: Bug
          Components: Query Processor
    Affects Versions: 0.4.0
            Reporter: Namit Jain


MapJoin reads the entire mapper-side tables before emitting any output. 
This causes timeouts - 

I can employ similar approach to Script - any other suggestions !!!


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