Gabor Kaszab has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/15104 )

Change subject: IMPALA-9228: ORC scanner reads rows into scratch batch
......................................................................


Patch Set 7:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/15104/5/be/src/exec/hdfs-scanner.h
File be/src/exec/hdfs-scanner.h:

http://gerrit.cloudera.org:8080/#/c/15104/5/be/src/exec/hdfs-scanner.h@a566
PS5, Line 566:
             :
             :
             :
             :
> nit: maybe these could be moved together to public.
Done


http://gerrit.cloudera.org:8080/#/c/15104/5/be/src/exec/orc-column-readers.h
File be/src/exec/orc-column-readers.h:

http://gerrit.cloudera.org:8080/#/c/15104/5/be/src/exec/orc-column-readers.h@188
PS5, Line 188:   Status ReadValue(int row_idx, Tuple* tuple, MemPool* pool) 
final WARN_UNUSED_RESULT;
> Since ReadValue() is public I think you don't need the friend declarations
Friend declarations are still needed for accessing 'derived->batch_' from 
OrcPrimitiveColumnReader::ReadValueBatch()


http://gerrit.cloudera.org:8080/#/c/15104/5/be/src/exec/orc-column-readers.cc
File be/src/exec/orc-column-readers.cc:

http://gerrit.cloudera.org:8080/#/c/15104/5/be/src/exec/orc-column-readers.cc@221
PS5, Line 221:     ErrorMsg msg(errorCode, scanner_->filename(), 
orc_column_id_);
             :     return scanner_-
> nit: fits single line again
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I56db0325dee283d73742ebbae412d19693fac0ca
Gerrit-Change-Number: 15104
Gerrit-PatchSet: 7
Gerrit-Owner: Gabor Kaszab <gaborkas...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Gabor Kaszab <gaborkas...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <borokna...@cloudera.com>
Gerrit-Comment-Date: Mon, 02 Mar 2020 13:14:45 +0000
Gerrit-HasComments: Yes

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