Michael Smith has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/24218 )

Change subject: IMPALA-14912: Calcite Planner: Fix date string parsing
......................................................................


Patch Set 9: Code-Review+1

(3 comments)

http://gerrit.cloudera.org:8080/#/c/24218/7/java/calcite-planner/src/main/java/org/apache/impala/calcite/functions/RexCallConverter.java
File 
java/calcite-planner/src/main/java/org/apache/impala/calcite/functions/RexCallConverter.java:

http://gerrit.cloudera.org:8080/#/c/24218/7/java/calcite-planner/src/main/java/org/apache/impala/calcite/functions/RexCallConverter.java@113
PS7, Line 113:     String funcName = 
rexCall.getOperator().getName().toLowerCase();
> Neither am I :)
Ack


http://gerrit.cloudera.org:8080/#/c/24218/7/java/calcite-planner/src/main/java/org/apache/impala/calcite/functions/RexCallConverter.java@219
PS7, Line 219:     return new AnalyzedFunctionCallExpr(fn, params, Type.STRING);
> Yeah, just tested, and it will throw an exception if the string is not hex.
Ack


http://gerrit.cloudera.org:8080/#/c/24218/7/java/calcite-planner/src/main/java/org/apache/impala/calcite/functions/RexLiteralConverter.java
File 
java/calcite-planner/src/main/java/org/apache/impala/calcite/functions/RexLiteralConverter.java:

http://gerrit.cloudera.org:8080/#/c/24218/7/java/calcite-planner/src/main/java/org/apache/impala/calcite/functions/RexLiteralConverter.java@128
PS7, Line 128:     StringLiteral stringLiteral = new StringLiteral(timestamp, 
Type.STRING, false);
> Changed it for consistency, but it doesn't need to.  I changed it back.
Ack



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia08071193f86423a0e548c6b6690993afdad6272
Gerrit-Change-Number: 24218
Gerrit-PatchSet: 9
Gerrit-Owner: Steve Carlin <[email protected]>
Gerrit-Reviewer: Aman Sinha <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Jason Fehr <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Steve Carlin <[email protected]>
Gerrit-Reviewer: Xuebin Su <[email protected]>
Gerrit-Comment-Date: Mon, 13 Jul 2026 17:49:21 +0000
Gerrit-HasComments: Yes

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