Steve Carlin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/24558 )

Change subject: IMPALA-15019: Avoid materializing non-projected filtered 
partition column.
......................................................................


Patch Set 15:

(6 comments)

Made the fixes

Gonna run this on the Calcite planner build just to ensure this fixes the hbo 
tests, and assuming it's ok, I'll run the Jenkins precommit tests.

http://gerrit.cloudera.org:8080/#/c/24558/15//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/24558/15//COMMIT_MSG@20
PS15, Line 20: filteredOnlyInputRefs
> nit: "filterOnlyInputRefs"
Done


http://gerrit.cloudera.org:8080/#/c/24558/15/java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaFilterRel.java
File 
java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaFilterRel.java:

http://gerrit.cloudera.org:8080/#/c/24558/15/java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaFilterRel.java@90
PS15, Line 90:       ImmutableBitSet.Builder filterOnlyBuilder = 
ImmutableBitSet.builder();
> this is unused now
Done


http://gerrit.cloudera.org:8080/#/c/24558/15/java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaHdfsScanRel.java
File 
java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaHdfsScanRel.java:

http://gerrit.cloudera.org:8080/#/c/24558/15/java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaHdfsScanRel.java@187
PS15, Line 187:       ParentPlanRelContext context) throws ImpalaException {
> not used now
Done


http://gerrit.cloudera.org:8080/#/c/24558/15/java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaHdfsScanRel.java@229
PS15, Line 229:       */
> Should we remove this?
Whoops.

Of course :)


http://gerrit.cloudera.org:8080/#/c/24558/15/java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaHdfsScanRel.java@371
PS15, Line 371:
> nit: just need one blank line
Done


http://gerrit.cloudera.org:8080/#/c/24558/15/java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaProjectRel.java
File 
java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaProjectRel.java:

http://gerrit.cloudera.org:8080/#/c/24558/15/java/calcite-planner/src/main/java/org/apache/impala/calcite/rel/node/ImpalaProjectRel.java@148
PS15, Line 148:         
builder.setFilterCondition(mapInputRefs(context.filterCondition_, 
getProjects()));
> This duplicates L129. Can we remove this?
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I902dc625963321aff57e5c05af3d1137c06aa882
Gerrit-Change-Number: 24558
Gerrit-PatchSet: 15
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: Thu, 23 Jul 2026 17:44:13 +0000
Gerrit-HasComments: Yes

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