Zoltan Borok-Nagy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/20078 )

Change subject: IMPALA-11877: (part 2) Add support for DELETE statements for 
PARTITIONED Iceberg tables
......................................................................


Patch Set 3:

PS3 reverts some parts of the InsertStmt/ModifyStmt refactorings as these 
introduced a bug in Kudu UPDATEs.

Problem is ModifyStmt handles the expressions and source statements differently 
than INSERT, i.e. ModifyStmt sets the source statement and exprs in the first 
run of the analysis, then reuses them in the second run. I have a feeling that 
this behavior might have subtle bugs that I'll investigate further, but this is 
out of scope of this CR.


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I28b06f240c23c336a7c5b6ef22fe2ee0a21f7b60
Gerrit-Change-Number: 20078
Gerrit-PatchSet: 3
Gerrit-Owner: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tamas Mate <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Tue, 27 Jun 2023 13:16:33 +0000
Gerrit-HasComments: No

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