THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Use zerocopy reads with ORC. (This requires Hadoop 2.3 or later.)
hive.merge.orcfile.stripe.level
- Default Value:
true
- Added In: Hive 0.14.0 with HIVE-7509
When hive.merge.mapfiles, hive.merge.mapredfiles or hive.merge.tezfiles is enabled while writing a table with ORC file format, enabling this config will do stripe level fast merge for small ORC files. Note that enabling this config will not honor padding tolerance config (hive.exec.orc.block.padding.tolerance).
MetaStore
hive.metastore.local
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