Aman Sinha has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/24153 )

Change subject: IMPALA-14597: Initial HBO support
......................................................................


Patch Set 21: Code-Review+2

(2 comments)

This is looking good overall.  Carry forward previous +1s from reviewers and 
bumping mine to +2.

http://gerrit.cloudera.org:8080/#/c/24153/17/fe/src/main/java/org/apache/impala/planner/ExprCanonicalizer.java
File fe/src/main/java/org/apache/impala/planner/ExprCanonicalizer.java:

http://gerrit.cloudera.org:8080/#/c/24153/17/fe/src/main/java/org/apache/impala/planner/ExprCanonicalizer.java@56
PS17, Line 56:   public static List<String> 
canonicalizeScanConjuncts(List<Expr> exprs, FeTable table,
> Yeah, the cost should be considered. Currently we just deal with some simpl
Done


http://gerrit.cloudera.org:8080/#/c/24153/17/testdata/workloads/functional-query/queries/QueryTest/hbo-collection-scan.test
File 
testdata/workloads/functional-query/queries/QueryTest/hbo-collection-scan.test:

http://gerrit.cloudera.org:8080/#/c/24153/17/testdata/workloads/functional-query/queries/QueryTest/hbo-collection-scan.test@1
PS17, Line 1: ====
> That's a good point. Added hbo-disjunct-selectivity.test for this.
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I6ff60a8bd22c13c0ecad1198934cc96249b1015e
Gerrit-Change-Number: 24153
Gerrit-PatchSet: 21
Gerrit-Owner: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Aman Sinha <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Steve Carlin <[email protected]>
Gerrit-Reviewer: Surya Hebbar <[email protected]>
Gerrit-Comment-Date: Mon, 15 Jun 2026 03:42:14 +0000
Gerrit-HasComments: Yes

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