Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13283 )

Change subject: IMPALA-8369: Fixing some core tests in Hive environment
......................................................................


Patch Set 3:

(2 comments)

It turned out that the changed file number in tpch_nested_parquet.customer 
broke several planner tests, so it would be much better to find a way to 
generate the same number of files both on Hive 2+3 instead of creating 
individual hacks for the different tests.

http://gerrit.cloudera.org:8080/#/c/13283/3/tests/common/impala_test_suite.py
File tests/common/impala_test_suite.py:

http://gerrit.cloudera.org:8080/#/c/13283/3/tests/common/impala_test_suite.py@738
PS3, Line 738: get_partition_names
> is this a change of behavior in hive client in version 3? If yes, is it bre
It looks like that it doesn't, -1 works both in Hive 2 and 3.


http://gerrit.cloudera.org:8080/#/c/13283/3/tests/common/skip.py
File tests/common/skip.py:

http://gerrit.cloudera.org:8080/#/c/13283/3/tests/common/skip.py@216
PS3, Line 216: ==
> should this be >= 3
For me "IfHive3" means that it should be exactly 3. If there will be a lot of 
tests which should be skipped with both Hive 3 and 4, then a new SkipIf for >= 
3 will make sense. I do not know of plans to work with Hive 4 - I hope that 
once this comes up, the support for Hive2 will be already dropped.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I45d9b9312c6c77f436ab020ae68c15f3c7c737de
Gerrit-Change-Number: 13283
Gerrit-PatchSet: 3
Gerrit-Owner: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Vihang Karajgaonkar <[email protected]>
Gerrit-Comment-Date: Fri, 10 May 2019 16:34:03 +0000
Gerrit-HasComments: Yes

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