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Updates Tez job execution progress in-place in the terminal when Hive CLI is used.
LLAP
Live Long and Process Low Latency Analytical Processing (LLAP) functionality was added in Hive 2.0 (HIVE-7926 and associated tasks). For For details see LLAP in Hive.
LLAP adds the following configuration properties.
hive.llap.execution.mode
- Default Value:
none
- Possible Values:
auto
,none
,all
,map
; alsoonly
(as of 2.2.0 with HIVE-15135) - Added In: Hive 2.0.0 with HIVE-9635
Chooses whether query fragments will run in a container or in LLAP. When set to "all
" everything runs in LLAP if possible; "only
" is like "all
" but disables fallback to containers, so that the query fails if it cannot run in LLAP.
hive.server2.llap.concurrent.queries
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