Gabor Kaszab has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14291 )

Change subject: IMPALA-8704: ISO:SQL:2016 datetime patterns - Milestone 2
......................................................................


Patch Set 15:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/14291/14//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/14291/14//COMMIT_MSG@28
PS14, Line 28: This is the default behaviour
> What does "default behavior" mean in this context? Is it when no FX or FM m
Default is when neither FX or FM are given.


http://gerrit.cloudera.org:8080/#/c/14291/14/be/src/runtime/datetime-iso-sql-format-tokenizer.cc
File be/src/runtime/datetime-iso-sql-format-tokenizer.cc:

http://gerrit.cloudera.org:8080/#/c/14291/14/be/src/runtime/datetime-iso-sql-format-tokenizer.cc@115
PS14, Line 115: fm_modifier_active_ = fa
> nit: not necessary, you can just set the flag to false no matter what.
Done


http://gerrit.cloudera.org:8080/#/c/14291/14/be/src/runtime/datetime-iso-sql-format-tokenizer.cc@237
PS14, Line 237: DCHECK(*current_pos == dt_ctx_->fmt);
> It would be more straightforward if ProcessFXModifier() did not take any pa
I have to pass **current_pos into this function as a param because the function 
is expected to advance the pointer after the FX modifier.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I30d2f6656054371476aaa8bd0d51f572b9369855
Gerrit-Change-Number: 14291
Gerrit-PatchSet: 15
Gerrit-Owner: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Attila Jeges <[email protected]>
Gerrit-Reviewer: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Comment-Date: Wed, 06 Nov 2019 11:48:42 +0000
Gerrit-HasComments: Yes

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