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https://issues.apache.org/jira/browse/IMPALA-10509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Riza Suminto resolved IMPALA-10509.
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Fix Version/s: Impala 4.0
Target Version: Impala 4.0
Resolution: Fixed
The script has been submitted under bin/diagnostics/experimental/ dir.
> Add tool to visualize Impala query plan from text profile
> ---------------------------------------------------------
>
> Key: IMPALA-10509
> URL: https://issues.apache.org/jira/browse/IMPALA-10509
> Project: IMPALA
> Issue Type: Improvement
> Components: Infrastructure
> Affects Versions: Impala 3.4.0
> Reporter: Riza Suminto
> Assignee: Riza Suminto
> Priority: Minor
> Fix For: Impala 4.0
>
>
> Impala query plan can be huge and complex.
> It becomes hard to analyze this complex query plan, its execution summary,
> and the runtime filter interactions from the query profile.
> We need tool to help visualize this query plan from plain text query profile.
> One solution is to write a python script to parse the text profile into a
> GraphViz DOT format.
> This DOT file can then be parsed into image using dot program or immediately
> visualize using program such as ZGRViewer.
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