Quanlong Huang has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/24353 )

Change subject: IMPALA-12956: Add profile summary output
......................................................................


Patch Set 9:

(6 comments)

Thanks for your patience in the review! Just have few comments.

http://gerrit.cloudera.org:8080/#/c/24353/7/be/src/util/impala-profile-tool.cc
File be/src/util/impala-profile-tool.cc:

http://gerrit.cloudera.org:8080/#/c/24353/7/be/src/util/impala-profile-tool.cc@267
PS7, Line 267:   return found;
> Fixed in PS9. Bytes Spilled now sums ScratchBytesWritten from direct host c
Oops, the new implementation seems more complex than the original one.. Now I'm 
OK to both.


http://gerrit.cloudera.org:8080/#/c/24353/7/be/src/util/impala-profile-tool.cc@354
PS7, Line 354: ce& sequence : summary_
Any reason that we rollback to not using ParseUtil::ParseMemSpec()?


http://gerrit.cloudera.org:8080/#/c/24353/9/be/src/util/progress-util.cc
File be/src/util/progress-util.cc:

http://gerrit.cloudera.org:8080/#/c/24353/9/be/src/util/progress-util.cc@31
PS9, Line 31:     ss << "0%)";
setw only affects the next item. On L33 it's the percent value without "%)". I 
think this should be

 ss << "0" << "%)";


http://gerrit.cloudera.org:8080/#/c/24353/9/be/src/util/summary-util.h
File be/src/util/summary-util.h:

http://gerrit.cloudera.org:8080/#/c/24353/9/be/src/util/summary-util.h@21
PS9, Line 21: #include <string>
nit: why do we need this now?


http://gerrit.cloudera.org:8080/#/c/24353/9/be/src/util/summary-util.cc
File be/src/util/summary-util.cc:

http://gerrit.cloudera.org:8080/#/c/24353/9/be/src/util/summary-util.cc@20
PS9, Line 20: #include <sstream>
nit: why do we need this now?


http://gerrit.cloudera.org:8080/#/c/24353/9/be/src/util/summary-util.cc@22
PS9, Line 22:
nit: please don't add blank lines like this



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I35da958106ffb35b14ef867da50ed23ffda0a45b
Gerrit-Change-Number: 24353
Gerrit-PatchSet: 9
Gerrit-Owner: Aleksandr Efimov <[email protected]>
Gerrit-Reviewer: Aleksandr Efimov <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Jason Fehr <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Comment-Date: Tue, 07 Jul 2026 08:28:23 +0000
Gerrit-HasComments: Yes

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