Zoltan Borok-Nagy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/24311 )

Change subject: IMPALA-14999: Calcite planner: support Iceberg tables (part 2)
......................................................................


Patch Set 15: Code-Review+1

(7 comments)

Found a few nits, otherwise LGTM!

http://gerrit.cloudera.org:8080/#/c/24311/15/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/24311/15/java/calcite-planner/src/main/java/org/apache/impala/calcite/functions/RexCallConverter.java@237
PS15, Line 237: Preconditions.checkNotNull
nit: the above Enum.valueOf() doesn't return NULL, it throws either 
IllegalArgumentException or NullPointerException.


http://gerrit.cloudera.org:8080/#/c/24311/13/testdata/workloads/functional-query/queries/QueryTest/iceberg-partitioned-insert-default.test
File 
testdata/workloads/functional-query/queries/QueryTest/iceberg-partitioned-insert-default.test:

http://gerrit.cloudera.org:8080/#/c/24311/13/testdata/workloads/functional-query/queries/QueryTest/iceberg-partitioned-insert-default.test@312
PS13, Line 312: # IMPALA-XXXXX: Iceberg should recognized this as a pattern 
that can be used for count start
> nit: it should be a real ticket id, same goes for other test files
This is still unresolved.


http://gerrit.cloudera.org:8080/#/c/24311/15/testdata/workloads/functional-query/queries/QueryTest/iceberg-partitioned-insert-v1.test
File 
testdata/workloads/functional-query/queries/QueryTest/iceberg-partitioned-insert-v1.test:

http://gerrit.cloudera.org:8080/#/c/24311/15/testdata/workloads/functional-query/queries/QueryTest/iceberg-partitioned-insert-v1.test@303
PS15, Line 303: IMPALA-XXXXX
Placeholder ticket


http://gerrit.cloudera.org:8080/#/c/24311/15/testdata/workloads/functional-query/queries/QueryTest/iceberg-partitioned-insert-v1.test@316
PS15, Line 316: IMPALA-XXXXX
Placeholder ticket


http://gerrit.cloudera.org:8080/#/c/24311/15/testdata/workloads/functional-query/queries/QueryTest/iceberg-partitioned-insert-v2.test
File 
testdata/workloads/functional-query/queries/QueryTest/iceberg-partitioned-insert-v2.test:

http://gerrit.cloudera.org:8080/#/c/24311/15/testdata/workloads/functional-query/queries/QueryTest/iceberg-partitioned-insert-v2.test@303
PS15, Line 303: IMPALA-XXXXX
Placeholder ticket


http://gerrit.cloudera.org:8080/#/c/24311/15/testdata/workloads/functional-query/queries/QueryTest/iceberg-partitioned-insert-v2.test@316
PS15, Line 316: IMPALA-XXXXX
Placeholder ticket


http://gerrit.cloudera.org:8080/#/c/24311/15/testdata/workloads/functional-query/queries/QueryTest/iceberg-v2-plain-count-star-optimization.test
File 
testdata/workloads/functional-query/queries/QueryTest/iceberg-v2-plain-count-star-optimization.test:

http://gerrit.cloudera.org:8080/#/c/24311/15/testdata/workloads/functional-query/queries/QueryTest/iceberg-v2-plain-count-star-optimization.test@42
PS15, Line 42: BIGINT
Should be BIGINT,BIGINT



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I1854012b1caac63ced292b338d40074db950b42d
Gerrit-Change-Number: 24311
Gerrit-PatchSet: 15
Gerrit-Owner: Steve Carlin <[email protected]>
Gerrit-Reviewer: Aman Sinha <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Noemi Pap-Takacs <[email protected]>
Gerrit-Reviewer: Peter Rozsa <[email protected]>
Gerrit-Reviewer: Steve Carlin <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Fri, 26 Jun 2026 15:35:29 +0000
Gerrit-HasComments: Yes

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