Xuebin Su has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/22974 )

Change subject: IMPALA-14110: Avoid decoding values for counting columns
......................................................................


Patch Set 3:

(3 comments)

> Patch Set 1: Code-Review+1
>
> (2 comments)

Thanks for reviewing!

http://gerrit.cloudera.org:8080/#/c/22974/1//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/22974/1//COMMIT_MSG@18
PS1, Line 18: Passed TestZippingUnnest in exhaustive mode.
            :
> nit: Passed TestZippingUnnest in exhaustive mode.
Thanks! Changed.


http://gerrit.cloudera.org:8080/#/c/22974/1/testdata/workloads/functional-query/queries/QueryTest/zipping-unnest-in-from-clause.test
File 
testdata/workloads/functional-query/queries/QueryTest/zipping-unnest-in-from-clause.test:

http://gerrit.cloudera.org:8080/#/c/22974/1/testdata/workloads/functional-query/queries/QueryTest/zipping-unnest-in-from-clause.test@288
PS1, Line 288: # Similar as above but there is a where clause on a non-array 
field.
> Not necessarily in this commit, but it could be useful to add a test dimens
Sure. Thanks! I think we can do it later.


http://gerrit.cloudera.org:8080/#/c/22974/1/testdata/workloads/functional-query/queries/QueryTest/zipping-unnest-in-from-clause.test@291
PS1, Line 291: select id from complextypes_arrays t, unnest(t.arr1) where id = 
7;
> I am trying to understand what this specific query does - it only returns i
I agree with you about what this query does.

I also agree that this is an old bug that affects page filtering. Added a test 
case for that.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia707335c50cc0653097f375aae3f10609e0eb091
Gerrit-Change-Number: 22974
Gerrit-PatchSet: 3
Gerrit-Owner: Xuebin Su <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Reviewer: Xuebin Su <[email protected]>
Gerrit-Comment-Date: Tue, 03 Jun 2025 11:44:50 +0000
Gerrit-HasComments: Yes

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