Tamas Mate has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/19547 )

Change subject: IMPALA-11950: Planner change for Iceberg metadata querying
......................................................................


Patch Set 4:

(5 comments)

Thank you for the review Daniel, updated the change.

http://gerrit.cloudera.org:8080/#/c/19547/4//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/19547/4//COMMIT_MSG@7
PS4, Line 7: IMPALA-11950: Planner change for Iceberg metadata querying
> I wonder if we should add something about the changes in processing cost ca
That is a different change that appeared due to the rebase.


http://gerrit.cloudera.org:8080/#/c/19547/4/fe/src/main/java/org/apache/impala/planner/ScanNode.java
File fe/src/main/java/org/apache/impala/planner/ScanNode.java:

http://gerrit.cloudera.org:8080/#/c/19547/4/fe/src/main/java/org/apache/impala/planner/ScanNode.java@368
PS4, Line 368: else
> Nit: no need for else because the THEN branch returns.
This isn't my change, I only removed some unused code I noticed while 
investigating but it looks like that code was removed as well in a different 
change.

I will keep this file as is for now.


http://gerrit.cloudera.org:8080/#/c/19547/4/fe/src/main/java/org/apache/impala/planner/ScanNode.java@390
PS4, Line 390: reflect
> Nit: reflects.
This line appeared due to the rebase. I will keep this file as is for now


http://gerrit.cloudera.org:8080/#/c/19547/4/fe/src/main/java/org/apache/impala/planner/SingleNodePlanner.java
File fe/src/main/java/org/apache/impala/planner/SingleNodePlanner.java:

http://gerrit.cloudera.org:8080/#/c/19547/4/fe/src/main/java/org/apache/impala/planner/SingleNodePlanner.java@866
PS4, Line 866: enclosingTupleDescs
> This variable is not used. This part was added here because of a rebase, ri
Yeah, chaining the changes was not the best idea, I was hoping for better 
support from gerrit.
Anyway, removed the unused variable, it makes the codebase cleaner.


http://gerrit.cloudera.org:8080/#/c/19547/4/fe/src/main/java/org/apache/impala/service/Frontend.java
File fe/src/main/java/org/apache/impala/service/Frontend.java:

http://gerrit.cloudera.org:8080/#/c/19547/4/fe/src/main/java/org/apache/impala/service/Frontend.java@294
PS4, Line 294: that
> Remove 'that'?
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I3675d7a57ca570bfec306798589b5ef6aa34b5c6
Gerrit-Change-Number: 19547
Gerrit-PatchSet: 4
Gerrit-Owner: Tamas Mate <[email protected]>
Gerrit-Reviewer: Anonymous Coward <[email protected]>
Gerrit-Reviewer: Daniel Becker <[email protected]>
Gerrit-Reviewer: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Gergely Fürnstáhl <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tamas Mate <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Mon, 17 Apr 2023 08:52:21 +0000
Gerrit-HasComments: Yes

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