Quanlong Huang has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/24325 )

Change subject: IMPALA-15013: Fix NULL issues for PIVOT
......................................................................


Patch Set 8: Code-Review+1

(2 comments)

The fix looks good to me. Just have some minor comments on missing test 
coverage. I can bump my vote up after they are addressed.

http://gerrit.cloudera.org:8080/#/c/24325/3/fe/src/test/java/org/apache/impala/analysis/AnalyzeStmtsTest.java
File fe/src/test/java/org/apache/impala/analysis/AnalyzeStmtsTest.java:

http://gerrit.cloudera.org:8080/#/c/24325/3/fe/src/test/java/org/apache/impala/analysis/AnalyzeStmtsTest.java@522
PS3, Line 522:         "Duplicate alias for aggregations in the PIVOT clause: 
min"
> Thanks! Added.
Can we keep this test? We don't have test coverage on such case.


http://gerrit.cloudera.org:8080/#/c/24325/3/testdata/workloads/functional-query/queries/QueryTest/pivot-clause.test
File testdata/workloads/functional-query/queries/QueryTest/pivot-clause.test:

http://gerrit.cloudera.org:8080/#/c/24325/3/testdata/workloads/functional-query/queries/QueryTest/pivot-clause.test@466
PS3, Line 466: ====
> Thanks! Added the support.
Can we add a test case like this?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Idae4a510dd3d6c4cd16a3e03aa0161ad84863e5a
Gerrit-Change-Number: 24325
Gerrit-PatchSet: 8
Gerrit-Owner: Xuebin Su <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Kurt Deschler <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Steve Carlin <[email protected]>
Gerrit-Reviewer: Xuebin Su <[email protected]>
Gerrit-Comment-Date: Mon, 15 Jun 2026 02:59:24 +0000
Gerrit-HasComments: Yes

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