Riza Suminto has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/21277 )

Change subject: IMPALA-12988: Calculate an unbounded version of CpuAsk
......................................................................


Patch Set 11:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/21277/11//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/21277/11//COMMIT_MSG@35
PS11, Line 35: field
> plural - 'fields'? This is referring to fragment level parallelism, right?
Yes, fragment level parallelism. Will change to 'fields'.


http://gerrit.cloudera.org:8080/#/c/21277/11//COMMIT_MSG@36
PS11, Line 36: The CpuAsk
             : counter is changed to show the unbounded CpuAsk after scaling. A 
new
             : counter CpuAskBounded shows the bounded CpuAsk after scaling. The
             : EffectiveParallelism counter remains unchanged, showing bounded 
CpuAsk
             : before scaling.
> This is a little confusing.
Should pick the unbounded CpuAsk after scaling. Will fix the code and commit 
message.


http://gerrit.cloudera.org:8080/#/c/21277/11/fe/src/main/java/org/apache/impala/planner/CostingSegment.java
File fe/src/main/java/org/apache/impala/planner/CostingSegment.java:

http://gerrit.cloudera.org:8080/#/c/21277/11/fe/src/main/java/org/apache/impala/planner/CostingSegment.java@85
PS11, Line 85:       topNode = fragment.getPlanRoot();
> topNode not really being used?
I can leave it unassigned for this branch.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I5441e31088f90761062af35862be4ce09d116923
Gerrit-Change-Number: 21277
Gerrit-PatchSet: 11
Gerrit-Owner: Riza Suminto <riza.sumi...@cloudera.com>
Gerrit-Reviewer: Abhishek Rawat <ara...@cloudera.com>
Gerrit-Reviewer: David Rorke <dro...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Kurt Deschler <kdesc...@cloudera.com>
Gerrit-Reviewer: Riza Suminto <riza.sumi...@cloudera.com>
Gerrit-Comment-Date: Thu, 18 Apr 2024 20:25:46 +0000
Gerrit-HasComments: Yes

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