Abhishek Rawat has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16712 )

Change subject: IMPALA-7876: COMPUTE STATS TABLESAMPLE is not updating number 
of estimated rows
......................................................................


Patch Set 3:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/16712/3/tests/common/impala_test_suite.py
File tests/common/impala_test_suite.py:

http://gerrit.cloudera.org:8080/#/c/16712/3/tests/common/impala_test_suite.py@933
PS3, Line 933:     # Both a and b must be positive for the following check to 
make sense.
> Hmm, do you think it's easier to just not mess with it then?
I think I will fix appx_equals for -ive values like you suggested.

And also fix the callers to pass a valid diff_perc. Its only being called in a 
couple of places so should be okay.

Let me make these changes.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I88a0a777c2be9cc18b3ff293cf1c06fb499ca052
Gerrit-Change-Number: 16712
Gerrit-PatchSet: 3
Gerrit-Owner: Abhishek Rawat <[email protected]>
Gerrit-Reviewer: Abhishek Rawat <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Comment-Date: Thu, 12 Nov 2020 20:05:01 +0000
Gerrit-HasComments: Yes

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