Kurt Deschler has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/20355 )

Change subject: IMPALA-12364: Display memory, disk and network metrics in 
webUI's query timeline
......................................................................


Patch Set 2:

(5 comments)

http://gerrit.cloudera.org:8080/#/c/20355/2/www/query_timeline.tmpl
File www/query_timeline.tmpl:

http://gerrit.cloudera.org:8080/#/c/20355/2/www/query_timeline.tmpl@65
PS2, Line 65:     <input type="checkbox" id="plan_order" 
onClick="renderFragmentDiagram()"/>
> Yes. I was planning to do it in the subsequent patch set and have done it.
It's a little strange that you can close the periodic chart and there is no way 
to get it back except re-load but it won't hurt to leave it this way.


http://gerrit.cloudera.org:8080/#/c/20355/2/www/query_timeline.tmpl@471
PS2, Line 471:       - (fragment_id_selected == undefined? 0 : 
getFragmentMetricsHeight())
> Probably better to show fragment metric after periodic metrics so the perio
Are you planning to address this?


http://gerrit.cloudera.org:8080/#/c/20355/2/www/query_timeline.tmpl@778
PS2, Line 778:       width : diagram_width
The tics/scaling for the fragment metrics are not aligned properly now.


http://gerrit.cloudera.org:8080/#/c/20355/2/www/query_timeline.tmpl@1018
PS2, Line 1018:     clearTimesamples(sampled_utilization_timeseries, 
max_samples_utilization);
> Can we aggregate the fragment metrics into the periodic metrics too?
Are you planning to address this?


http://gerrit.cloudera.org:8080/#/c/20355/2/www/query_timeline.tmpl@1106
PS2, Line 1106:     timestamp_gridline = get_svg_line(stroke_fill_colors.black, 
e.pageX, 0, e.pageX,
> can we make this so the cursors on all charts move together?
This seems to be implemented now.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ifd25e6f0bc9fbd664ec98936daff3f27182dfc7f
Gerrit-Change-Number: 20355
Gerrit-PatchSet: 2
Gerrit-Owner: Surya Hebbar <sheb...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Kurt Deschler <kdesc...@cloudera.com>
Gerrit-Reviewer: Riza Suminto <riza.sumi...@cloudera.com>
Gerrit-Reviewer: Surya Hebbar <sheb...@cloudera.com>
Gerrit-Reviewer: Wenzhe Zhou <wz...@cloudera.com>
Gerrit-Comment-Date: Wed, 23 Aug 2023 21:23:52 +0000
Gerrit-HasComments: Yes

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