Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/15350 )

Change subject: IMPALA-6506: Codegen in ORC scanner for primitives and struct
......................................................................


Patch Set 2: Code-Review+2

(1 comment)

http://gerrit.cloudera.org:8080/#/c/15350/2//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/15350/2//COMMIT_MSG@16
PS2, Line 16: ill codegend but the codegend function
            : isn't used
I would prefer to avoid this "regression without gain" by checking whether 
there are collections before codegen, but I don't have a "one liner" to do this 
at hand. At least a Jira could be created for using scratch batches or 
disabling codegen in that case.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I2352d0c8fc75ff722e931bc8c866b3e43d3636f4
Gerrit-Change-Number: 15350
Gerrit-PatchSet: 2
Gerrit-Owner: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Wed, 04 Mar 2020 14:40:01 +0000
Gerrit-HasComments: Yes

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