THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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The number of waves in which to run the SMB (sort-merge-bucket) join. Account for cluster being occupied. Ideally should be 1 wave.
hive.tez.cpu.vcores
- Default Value:
-1 - Added In: Hive 0.14.0 with HIVE-8452
By default Tez will ask for however many CPUs MapReduce is configured to use per container. This can be used to overwrite the default.
Transactions and Compactor
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