Daniel Becker has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/21777 )

Change subject: IMPALA-13334: Fix test_sort.py DCHECK hit when 
max_sort_run_size>0
......................................................................


Patch Set 3:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/21777/3/be/src/service/query-options-test.cc
File be/src/service/query-options-test.cc:

http://gerrit.cloudera.org:8080/#/c/21777/3/be/src/service/query-options-test.cc@274
PS3, Line 274: {MAKE_OPTIONDEF(max_sort_run_size),              {0, 0}},
             :       {MAKE_OPTIONDEF(max_sort_run_size),              {2, 
I32_MAX}},
> So your idea is that the entire range should be considered valid, but value
I agree that the value 1 should not be allowed. A user could reasonably think 
that sort runs of size 1 are okay (but they are actually not). If there is no 
error, it can lead to confusion that the user thinks the value is set to 1 when 
it is actually set to some other value.
Zero and negative values don't have this problem because it's not reasonable to 
think that they are valid valid values.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I943d8edcc87df168448a174d6c9c6b46fe960eae
Gerrit-Change-Number: 21777
Gerrit-PatchSet: 3
Gerrit-Owner: Noemi Pap-Takacs <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Daniel Becker <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Noemi Pap-Takacs <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Comment-Date: Tue, 24 Sep 2024 14:34:22 +0000
Gerrit-HasComments: Yes

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