Riza Suminto has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/23513 )

Change subject: IMPALA-13695: Calcite planner: fix for ndv with 2 args
......................................................................


Patch Set 3: Code-Review+1

(1 comment)

http://gerrit.cloudera.org:8080/#/c/23513/2/java/calcite-planner/src/main/java/org/apache/impala/calcite/operators/ImpalaNdvFunction.java
File 
java/calcite-planner/src/main/java/org/apache/impala/calcite/operators/ImpalaNdvFunction.java:

http://gerrit.cloudera.org:8080/#/c/23513/2/java/calcite-planner/src/main/java/org/apache/impala/calcite/operators/ImpalaNdvFunction.java@39
PS2, Line 39:
            :     if (operandCount == 1) {
            :       return true;
            :     }
            :
            :     BigDecimal bd = callBinding.getOperandLiteralValue(1, 
BigDecimal.class);
            :     if (bd == null) {
            :       throw new IllegalArgumentException("Error in NDV function, 
" +
            :           "second parameter needs to be an integer.");
            :     }
> Done
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I82419f77e043e9975865a042ffb8db75a26931f7
Gerrit-Change-Number: 23513
Gerrit-PatchSet: 3
Gerrit-Owner: Steve Carlin <[email protected]>
Gerrit-Reviewer: Aman Sinha <[email protected]>
Gerrit-Reviewer: Fang-Yu Rao <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Reviewer: Steve Carlin <[email protected]>
Gerrit-Comment-Date: Thu, 16 Oct 2025 15:13:19 +0000
Gerrit-HasComments: Yes

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