THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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For information about how to use these configuration properties, see Configuring Hive. That document also describes administrative configuration properties for setting up Hive in the Configuration Variables section. Hive Metastore Administration describes additional configuration properties for the metastore.
Query Execution
hive.execution.engine
Chooses execution engine. Options are: mr
(Map reduce, default) or tez
(Tez execution, for Hadoop 2 only).
See Hive on Tez for more information.
mapred.reduce.tasks
- Default Value:
-1
- Added In: 0.1
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