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https://issues.apache.org/jira/browse/IMPALA-15097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksandr Efimov reassigned IMPALA-15097:
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Assignee: Aleksandr Efimov
> Show runtime filter effectiveness in plan-graph.py
> --------------------------------------------------
>
> Key: IMPALA-15097
> URL: https://issues.apache.org/jira/browse/IMPALA-15097
> Project: IMPALA
> Issue Type: Improvement
> Reporter: Quanlong Huang
> Assignee: Aleksandr Efimov
> Priority: Major
> Attachments: query-plan1.svg, rf_profile.txt
>
>
> When verbosity is larger than 0, plan-graph.py generates nodes and lines for
> runtime filters. It'd be helpful to show ineffective runtime filters, e.g.,
> by using dash lines.
> It'd be more helpful if we should how many files/rows, etc. are skipped by
> the filter.
> Uploaded an example profile and the generated svg file. The command is
> {code:java}
> bin/diagnostics/experimental/plan-graph.py -v1 rf_profile.txt | dot -T svg -o
> query-plan1.svg {code}
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