Kurt Deschler has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/19583 )

Change subject: IMPALA-11970: Add query timeline display to Impala WebUI
......................................................................


Patch Set 5:

(13 comments)

http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl
File www/query_timeline.tmpl:

http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@185
PS5, Line 185:         for(var instance = 1; instance < 
fp.child_profiles.length; ++instance) {
> nit: space after 'for'
Done


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@199
PS5, Line 199: %
> nit: add space around '%'
Done


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@214
PS5, Line 214:           }
> Do we need to set node_name for other kinds of scan node?
Done


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@230
PS5, Line 230:           } else if(all_nodes.length) {
> nit: space after 'if'
Done


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@237
PS5, Line 237:
> nit: remove empty line
Done


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@244
PS5, Line 244:  
> nit: extra space
Done


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@322
PS5, Line 322: *
> nit: space around '*'
Done


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@341
PS5, Line 341: /
> nit: space around '/' in this line
Done


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@392
PS5, Line 392:         if(node.parent_node != undefined) {
> nit: space after 'if'
Done


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@415
PS5, Line 415: /
> nit: space around '/' and '+' i in this line and next three lines
Done


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@429
PS5, Line 429:         if(node.num_children) // Scan (leaf) node
> nit: space after 'if'
Done


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@438
PS5, Line 438: pending_fragments.push
> Could we use unshift() to add element to the beginning so that we don't nee
Just looked and unshift is O(n) per call. push is O(1) and reverse is O(n). 
Going to leave this as-is.


http://gerrit.cloudera.org:8080/#/c/19583/5/www/query_timeline.tmpl@451
PS5, Line 451: +
> nit: space around '+'
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I8b5826107af0f5a7fe306cb986a875cff261d9db
Gerrit-Change-Number: 19583
Gerrit-PatchSet: 5
Gerrit-Owner: Kurt Deschler <[email protected]>
Gerrit-Reviewer: Abhishek Rawat <[email protected]>
Gerrit-Reviewer: David Rorke <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Kurt Deschler <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Reviewer: Wenzhe Zhou <[email protected]>
Gerrit-Comment-Date: Fri, 31 Mar 2023 13:25:20 +0000
Gerrit-HasComments: Yes

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