Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16092 )

Change subject: IMPALA-9866: Query plan debug page stuck in fetch and render 
loop.
......................................................................


Patch Set 1:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/16092/1/www/query_plan.tmpl
File www/query_plan.tmpl:

http://gerrit.cloudera.org:8080/#/c/16092/1/www/query_plan.tmpl@140
PS1, Line 140:   var summary = json["summary"];
Not sure about this bit. Isn't this set once the query starts running, not when 
it finishes?

Is the intent that users should manually refresh once they've got the first 
graph? Maybe this is ok, but didn't match the description in the commit message.


http://gerrit.cloudera.org:8080/#/c/16092/1/www/query_plan.tmpl@229
PS1, Line 229: var intervalId = setInterval(refresh, 1000);
Probably refreshing every 1s is overkill anyway, since the status report 
interval is 5s (i.e. data may be up to 5s out of date regardless).



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ie1f233c90d5f221813833af2e29be2250936d442
Gerrit-Change-Number: 16092
Gerrit-PatchSet: 1
Gerrit-Owner: Shant Hovsepian <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Comment-Date: Thu, 18 Jun 2020 18:16:03 +0000
Gerrit-HasComments: Yes

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