Aleksandr Efimov has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/24217 )

Change subject: IMPALA-14911: Calcite planner: Fix boolean to numeric comparison
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/24217/2/java/calcite-planner/src/main/java/org/apache/impala/calcite/type/ImpalaTypeCoercionImpl.java
File 
java/calcite-planner/src/main/java/org/apache/impala/calcite/type/ImpalaTypeCoercionImpl.java:

http://gerrit.cloudera.org:8080/#/c/24217/2/java/calcite-planner/src/main/java/org/apache/impala/calcite/type/ImpalaTypeCoercionImpl.java@123
PS2, Line 123:     if (SqlTypeUtil.isBoolean(type1) && 
SqlTypeUtil.isNumeric(type2)) {
> I do realize that the Calcite planner isn't enabled for this suite.  But I'
That plan makes sense to me. I ran the new file under the Calcite planner to 
see where it stands today: with fallback_planner=none, 29 of the 37 statements 
pass, explain checks included. The eight that fail are the negative ones - 
STRING/DATE/TIMESTAMP/BINARY against BOOLEAN come back as "Invalid type cast 
from STRING to BOOLEAN" instead of "operands of type STRING and BOOLEAN are not 
comparable". With fallback_planner=original the whole file is green, since 
those eight fall back. So the background build will keep it green either way; 
noting it for whenever the no-fallback run arrives.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I764dcbd2fd0d1323bfb964ed91d94cd3def594c0
Gerrit-Change-Number: 24217
Gerrit-PatchSet: 2
Gerrit-Owner: Steve Carlin <[email protected]>
Gerrit-Reviewer: Aleksandr Efimov <[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-Comment-Date: Tue, 25 Aug 2026 16:13:38 +0000
Gerrit-HasComments: Yes

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