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https://issues.apache.org/jira/browse/IMPALA-9864?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joe McDonnell resolved IMPALA-9864.
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Fix Version/s: Impala 4.0
Target Version: Impala 4.0
Assignee: Joe McDonnell
Resolution: Fixed
> Produce minidump when TestValidateMetrics.test_metrics_are_zero() fails
> -----------------------------------------------------------------------
>
> Key: IMPALA-9864
> URL: https://issues.apache.org/jira/browse/IMPALA-9864
> Project: IMPALA
> Issue Type: Improvement
> Components: Infrastructure
> Affects Versions: Impala 4.0
> Reporter: Joe McDonnell
> Assignee: Joe McDonnell
> Priority: Major
> Fix For: Impala 4.0
>
>
> When test_metrics_are_zero() is failing, that can be due to a stuck fragment
> (e.g. IMPALA-9842). It was very useful to have a minidump of the Impalads
> when debugging IMPALA-9842. In addition to the memz and other debug pages, we
> should add code to produce a minidump.
> One option is to use some of the code from
> bin/diagnostics/collect_diagnostics.py.
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