Riza Suminto has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/20008 )

Change subject: IMPALA-12182: Add CPU utilization chart for RuntimeProfile's 
sampled metrics
......................................................................


Patch Set 2:

(12 comments)

http://gerrit.cloudera.org:8080/#/c/20008/1//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/20008/1//COMMIT_MSG@9
PS1, Line 9: diagram
           :
> Okay. I will mention the query option and associated counter names.
Done


http://gerrit.cloudera.org:8080/#/c/20008/1//COMMIT_MSG@15
PS1, Line 15:
> Sorry, I was referring to the thrift profile mentioned on the query profile
Done


http://gerrit.cloudera.org:8080/#/c/20008/2//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/20008/2//COMMIT_MSG@6
PS2, Line 6:
           : IMPALA-12182: Add CPU utilization chart for RuntimeProfile's 
sampled metrics
           :
           : IMPALA-12230: Support scaling of timeticks and fragment timing 
diagram
nit: Meld commit title into one?

IMPALA-12182,IMPALA-12230: ....


http://gerrit.cloudera.org:8080/#/c/20008/2//COMMIT_MSG@41
PS2, Line 41: These are retrieved from the ChunkedTimeSeriesCounter in the
            : RuntimeProfile.
nit: Is it correct that this path is not working yet with v2 profile 
(-gen_experimental_profile=true)?
Can you make it work with V2 profile? If not, please mention it in the commit 
message.


http://gerrit.cloudera.org:8080/#/c/20008/1/www/query_timeline.tmpl
File www/query_timeline.tmpl:

http://gerrit.cloudera.org:8080/#/c/20008/1/www/query_timeline.tmpl@559
PS1, Line 559: t
> Okay.
Done


http://gerrit.cloudera.org:8080/#/c/20008/1/www/query_timeline.tmpl@563
PS1, Line 563:
> Sure. This was being taken from AggregatedRuntimeProfile's number of sample
Done


http://gerrit.cloudera.org:8080/#/c/20008/1/www/query_timeline.tmpl@581
PS1, Line 581:
> Okay.
Done


http://gerrit.cloudera.org:8080/#/c/20008/1/www/query_timeline.tmpl@688
PS1, Line 688: nt_diagram_wrapper.style.heig
> Thank you.This would be useful. Currently, if the RESOURCE_TRACE_RATIO was
Done


http://gerrit.cloudera.org:8080/#/c/20008/2/www/query_timeline.tmpl
File www/query_timeline.tmpl:

http://gerrit.cloudera.org:8080/#/c/20008/2/www/query_timeline.tmpl@408
PS2, Line 408: diagram_width + "px"
nit: multiple concats of + "px" around. Seems worth to make it into its own 
function, like to_px(diagram_width)


http://gerrit.cloudera.org:8080/#/c/20008/2/www/query_timeline.tmpl@430
PS2, Line 430: #000000
nit: How about make string constants for all RGB values like this? Maybe 
include the target component or color name into the constant name.


http://gerrit.cloudera.org:8080/#/c/20008/2/www/query_timeline.tmpl@578
PS2, Line 578:
nit: unnecessary whitespace.


http://gerrit.cloudera.org:8080/#/c/20008/2/www/query_timeline.tmpl@713
PS2, Line 713:   if ( e.shiftKey ) {
             :     if ( e.target.parentElement.id === "timeticks_footer" ) {
             :       if ( e.altKey ) {
             :         if (decimals <= 1 && e.wheelDelta <= 0) return;
             :         if (decimals >= 6 && e.wheelDelta >= 0) return;
             :         if (e.wheelDelta >= 0) {
nit: here and other places, still inconsistent whitespace after "if (". Don't 
think we have strict codestyle for JS code, but best to stick without 
whitespace.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Idea2a6db217dbfaa7a0695aeabb6d9c1ecf62158
Gerrit-Change-Number: 20008
Gerrit-PatchSet: 2
Gerrit-Owner: Surya Hebbar <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Kurt Deschler <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Reviewer: Surya Hebbar <[email protected]>
Gerrit-Reviewer: Wenzhe Zhou <[email protected]>
Gerrit-Comment-Date: Tue, 20 Jun 2023 23:44:51 +0000
Gerrit-HasComments: Yes

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