Michael Smith has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/20376 )

Change subject: IMPALA-12384: Restore NullLiteral's uncheckedCastTo function 
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Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/20376/1/fe/src/main/java/org/apache/impala/analysis/NullLiteral.java
File fe/src/main/java/org/apache/impala/analysis/NullLiteral.java:

http://gerrit.cloudera.org:8080/#/c/20376/1/fe/src/main/java/org/apache/impala/analysis/NullLiteral.java@68
PS1, Line 68:   protected Expr uncheckedCastTo(Type targetType) {
Do we also need to implement uncheckedCastTo with the compatibility argument? 
If that function's called elsewhere it seems like it could return the wrong 
result.

I was thinking the change would be to override both.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Id9c01129d3cdcaeb222ea910521704ce2305fd2e
Gerrit-Change-Number: 20376
Gerrit-PatchSet: 1
Gerrit-Owner: Peter Rozsa <pro...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Michael Smith <michael.sm...@cloudera.com>
Gerrit-Reviewer: Peter Rozsa <pro...@cloudera.com>
Gerrit-Comment-Date: Fri, 18 Aug 2023 17:19:39 +0000
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