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From "Szehon Ho (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-9503) Update 'hive.auto.convert.join.noconditionaltask.*' descriptions
Date Wed, 28 Jan 2015 23:45:34 GMT
Szehon Ho created HIVE-9503:
-------------------------------

             Summary: Update 'hive.auto.convert.join.noconditionaltask.*' descriptions
                 Key: HIVE-9503
                 URL: https://issues.apache.org/jira/browse/HIVE-9503
             Project: Hive
          Issue Type: Bug
          Components: Configuration
            Reporter: Szehon Ho
            Priority: Minor


'hive.auto.convert.join.noconditionaltask' flag does not apply to Spark or Tez, and only to
MR (which has the legacy conditional mapjoin)

However, 'hive.auto.convert.join.noconditionaltask.size' flag does apply to Spark, Tez, and
MR, even though the description indicates it only applies if the above flag is on, which is
true only for MR.

These configs should be updated to reflect this case.




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