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The default input format for Tez. Tez groups splits in the AM (ApplicationMaster).

hive.tez.input.generate.consistent.splits

• Default Value: true
• Added In: Hive 2.1.0 with HIVE-9850,  HIVE-10104 and HIVE-12078

Whether to generate consistent split locations when generating splits in the AM. 

Setting to false randomizes the location and order of splits depending on how threads generate.

Relates to LLAP.

hive.tez.container.size

• Default Value: -1
• Added In: Hive 0.13.0 with HIVE-6498 and HIVE-6360

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• Default Value: null
• Added In: Hive 2.0.0 with ..updates in HIVE-12078

Whether the LLAP I/O layer is enabled.  Remove property or set to false to disable LLAP I/O.

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