THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Value can be SPEED
or COMPRESSION
.
Parquet
hive.parquet.timestamp.skip.conversion
- Default Value:
true
- Added In: Hive 0.14.0 with HIVE-9482
Current Hive implementation of parquet stores timestamps in UTC on-file, this flag allows skipping of the conversion on reading parquet files created from other tools that may not have done so.
Vectorization
Hive added vectorized query execution in release 0.13.0 (HIVE-4160, HIVE-5283). For more information see the design document Vectorized Query Execution.
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