Riza Suminto has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/17855 )

Change subject: IMPALA-10921 Add script to compare TPCDS runs.
......................................................................


Patch Set 5: Code-Review+1

(4 comments)

LGTM, please carry my +1.

http://gerrit.cloudera.org:8080/#/c/17855/1/bin/diagnostics/experimental/tpcds_run_comparator.py
File bin/diagnostics/experimental/tpcds_run_comparator.py:

http://gerrit.cloudera.org:8080/#/c/17855/1/bin/diagnostics/experimental/tpcds_run_comparator.py@211
PS1, Line 211:     max1 = max(self.peak_mem)
> Added the option to write results to csv.
thank you.


http://gerrit.cloudera.org:8080/#/c/17855/1/bin/diagnostics/experimental/tpcds_run_comparator.py@245
PS1, Line 245:     header1 = ['TPCDS query profile', 'base peak memory', 'new 
peak memory']
             :     writer.writerow(header1)
> Good suggestion. taken care of.
thanks!


http://gerrit.cloudera.org:8080/#/c/17855/4/bin/diagnostics/experimental/tpcds_run_comparator.py
File bin/diagnostics/experimental/tpcds_run_comparator.py:

http://gerrit.cloudera.org:8080/#/c/17855/4/bin/diagnostics/experimental/tpcds_run_comparator.py@39
PS4, Line 39: #   tpcds_run_comparator.py <path to base run profile> <path to 
new run profile>
> done.
thanks!


http://gerrit.cloudera.org:8080/#/c/17855/4/bin/diagnostics/experimental/tpcds_run_comparator.py@247
PS4, Line 247:     writer.writerows(ht_mem_res)
             :     header2 = ['TPCDS query profile', 'base avg (MB)', 'new avg 
(MB)',
> Yes, it prints to one file. Having 2 files would be unnecessary for same an
Ok, seems appropriate if we'll have more analyses.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ib2e9ae1a2919156b0022072f47ff71d7775b20e6
Gerrit-Change-Number: 17855
Gerrit-PatchSet: 5
Gerrit-Owner: Amogh Margoor <[email protected]>
Gerrit-Reviewer: Amogh Margoor <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Tue, 12 Oct 2021 15:11:31 +0000
Gerrit-HasComments: Yes

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