[HIVE-23736] Disable topn in ReduceSinkOp if a TNK is introduced - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 4.0.0-alpha-1
Component/s: Physical Optimizer
Labels:
- pull-request-available

Target Version/s:

4.0.0

Description

Both the Reduce Sink and TopNKey operator has Top n key filtering functionality. If TNK is introduced this functionality is done twice.

Attachments

Issue Links

relates to

HIVE-17896 TopNKey: Create a standalone vectorizable TopNKey operator

Closed

links to

GitHub Pull Request #1158

Activity

People

Assignee:: Krisztian Kasa

Reporter:: Krisztian Kasa

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 22/Jun/20 07:51

Updated:: 27/Feb/24 22:23

Resolved:: 24/Jul/20 02:13

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