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 4:

(2 comments)

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>
Update the example usage with <path to result csv file> ?


http://gerrit.cloudera.org:8080/#/c/17855/4/bin/diagnostics/experimental/tpcds_run_comparator.py@247
PS4, Line 247:     header2 = ['TPCDS query profile', 'base avg (MB)', 'new avg 
(MB)',
             :       'avg reduction %', 'base geomean (MB)', 'new geomean 
(MB)', 'geomean reduction %']
What I meant in my comment before was to split the output table to 2 separate 
CSV files.
But this seems to print both on the same file?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ib2e9ae1a2919156b0022072f47ff71d7775b20e6
Gerrit-Change-Number: 17855
Gerrit-PatchSet: 4
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: Mon, 11 Oct 2021 17:10:06 +0000
Gerrit-HasComments: Yes

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