THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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- Default Value:
true
- Added In: Hive 0.7 with HIVE-1361
A This flag enables to gather statistics automatically during the INSERT OVERWRITE commandand update statistics automatically during hive DML operations.
Note |
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Statistics are not gathered for |
hive.stats.column.autogather
Extends statistics autogathering to also collect column level statistics.
hive.stats.jdbcdriver
- Default Value:
org.apache.derby.jdbc.EmbeddedDriver
- Added In: Hive 0.7 with HIVE-1361
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