Gabor Kaszab has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14982 )

Change subject: IMPALA-8801: Date type support for ORC scanner
......................................................................


Patch Set 3:

(7 comments)

http://gerrit.cloudera.org:8080/#/c/14982/2/be/src/exec/orc-column-readers.h
File be/src/exec/orc-column-readers.h:

http://gerrit.cloudera.org:8080/#/c/14982/2/be/src/exec/orc-column-readers.h@224
PS2, Line 224:  public:
> nit: space is missing?
Done


http://gerrit.cloudera.org:8080/#/c/14982/2/be/src/exec/orc-column-readers.h@235
PS2, Line 235:  private:
> nit: space is missing? (see other classes below)
Done


http://gerrit.cloudera.org:8080/#/c/14982/2/be/src/exec/orc-column-readers.cc
File be/src/exec/orc-column-readers.cc:

http://gerrit.cloudera.org:8080/#/c/14982/2/be/src/exec/orc-column-readers.cc@101
PS2, Line 101:       case TYPE_DATE:
> nit: the braces can be omitted
Done


http://gerrit.cloudera.org:8080/#/c/14982/2/be/src/exec/orc-column-readers.cc@213
PS2, Line 213: tNullSlot(tup
> I think you could add UNLIKELY here.
Done


http://gerrit.cloudera.org:8080/#/c/14982/2/be/src/exec/orc-metadata-utils.cc
File be/src/exec/orc-metadata-utils.cc:

http://gerrit.cloudera.org:8080/#/c/14982/2/be/src/exec/orc-metadata-utils.cc@181
PS2, Line 181:
> nit: extra braces
Done


http://gerrit.cloudera.org:8080/#/c/14982/2/fe/src/main/java/org/apache/impala/catalog/HdfsFileFormat.java
File fe/src/main/java/org/apache/impala/catalog/HdfsFileFormat.java:

http://gerrit.cloudera.org:8080/#/c/14982/2/fe/src/main/java/org/apache/impala/catalog/HdfsFileFormat.java@30
PS2, Line 30: Supported HDFS file formats. Every file format specifies:
> Not related to this commit specifically, but would be good to have this com
Done


http://gerrit.cloudera.org:8080/#/c/14982/2/testdata/workloads/functional-query/queries/QueryTest/date-fileformat-support.test
File 
testdata/workloads/functional-query/queries/QueryTest/date-fileformat-support.test:

http://gerrit.cloudera.org:8080/#/c/14982/2/testdata/workloads/functional-query/queries/QueryTest/date-fileformat-support.test@112
PS2, Line 112:
             :
> we might not need this query anymore since now we query the whole table in
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I672a2cdd2452a46b676e0e36942fd310f55c4956
Gerrit-Change-Number: 14982
Gerrit-PatchSet: 3
Gerrit-Owner: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Norbert Luksa <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Wed, 08 Jan 2020 12:55:31 +0000
Gerrit-HasComments: Yes

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