THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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When hive.optimize.limittranspose is true, this variable specifies the minimal reduction in the number of tuples of the outer input of the join or input of the union that the optimizer should get in order to apply the rule.
hive.optimize.filter.stats.reduction
- Default Value:
false
- Added In: Hive 2.1.0 with HIVE-13269
Whether to simplify comparison expressions in filter operators using column stats.
hive.optimize.sort.dynamic.partition
- Default Value:
true
in Hive 0.13.0 and 0.13.1;false
in Hive 0.14.0 and later (HIVE-8151) - Added In: Hive 0.13.0 with HIVE-6455
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