THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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- Default Value:
0.9 - Added In: Hive 0.7.00 with HIVE-1830
The max maximum memory to be used by map-side group aggregation hash table, if . If the memory usage is higher than this number, force to flush data.
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- Default Value:
0.3 - Added In: Hive 0.7.00 with HIVE-1830
Portion of total memory to be used by map-side group aggregation hash table, when this group by is followed by map join.
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