Wenzhe Zhou 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 4:

(4 comments)

End time for CPU utilization chart is not shown for some queries. When the end 
time is shown, it's partially cut off in the downloaded file.

http://gerrit.cloudera.org:8080/#/c/20008/4/www/query_timeline.tmpl
File www/query_timeline.tmpl:

http://gerrit.cloudera.org:8080/#/c/20008/4/www/query_timeline.tmpl@693
PS4, Line 693:     if (cpu_utilization_chart == undefined){
nit: add space before {


http://gerrit.cloudera.org:8080/#/c/20008/4/www/query_timeline.tmpl@713
PS4, Line 713: Decrease
             :             <i><b>periodic_counter_update_period_ms</b></i> to 
increase the granularity of
             :             utilization plot
nit: give more detail for the warning message, like "Warning: not enough 
samples for CPU utilization plot. Please decrease the value of starting flag 
variable 'periodic_counter_update_period_ms" to increase the granularity of CPU 
utilization plot."


http://gerrit.cloudera.org:8080/#/c/20008/4/www/query_timeline.tmpl@728
PS4, Line 728:       for (var k = 0; k <= max_samples_available; k++){
nit: add space before {


http://gerrit.cloudera.org:8080/#/c/20008/4/www/query_timeline.tmpl@852
PS4, Line 852: window.onload = function(){
nit: add space before {



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Idea2a6db217dbfaa7a0695aeabb6d9c1ecf62158
Gerrit-Change-Number: 20008
Gerrit-PatchSet: 4
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: Fri, 07 Jul 2023 12:48:51 +0000
Gerrit-HasComments: Yes

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