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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-1849) add more logging to partition pruning
Date Mon, 13 Dec 2010 23:58:01 GMT
add more logging to partition pruning
-------------------------------------

                 Key: HIVE-1849
                 URL: https://issues.apache.org/jira/browse/HIVE-1849
             Project: Hive
          Issue Type: Bug
          Components: Query Processor
            Reporter: Namit Jain
            Assignee: Namit Jain


In facebook, we are seeing some intermittent errors, where it seems that either all the partitions
are not returned by the metastore
or some of them are pruned wrongly.

This patch adds more logging for debugging such scenarios.

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