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https://issues.apache.org/jira/browse/IMPALA-15420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arnab Karmakar updated IMPALA-15420:
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Description: Prototype variable row height ({{{}ceil(query_time_frac *
ROW_HEIGHT){}}}) and/or a heat-map overlay in
{{{}[fragment_diagram.js|https://github.com/apache/impala/blob/6a8a5a52ba77b644e4b8a25f38c4c0a30217431b/www/scripts/query_timeline/fragment_diagram.js]{}}}.
Compare fragment grouping with plan-node grouping for readability, and use
inclusive height for collapsed subtrees. (was: Prototype variable row height
({{{}ceil(query_time_frac * ROW_HEIGHT){}}}) and/or a heat-map overlay in
{{{}fragment_diagram.js{}}}. Compare fragment grouping with plan-node grouping
for readability, and use inclusive height for collapsed subtrees.)
> Prototype hotspot-focused query timeline
> ----------------------------------------
>
> Key: IMPALA-15420
> URL: https://issues.apache.org/jira/browse/IMPALA-15420
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend, Frontend
> Reporter: Arnab Karmakar
> Assignee: Arnab Karmakar
> Priority: Major
>
> Prototype variable row height ({{{}ceil(query_time_frac * ROW_HEIGHT){}}})
> and/or a heat-map overlay in
> {{{}[fragment_diagram.js|https://github.com/apache/impala/blob/6a8a5a52ba77b644e4b8a25f38c4c0a30217431b/www/scripts/query_timeline/fragment_diagram.js]{}}}.
> Compare fragment grouping with plan-node grouping for readability, and use
> inclusive height for collapsed subtrees.
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