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https://issues.apache.org/jira/browse/IMPALA-2916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Rodoni updated IMPALA-2916:
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Docs Text: (was: Depending on how much we document profiles, we should
also add a note to the documentation saying to not consider Debug build
profiles when analyzing performance issues.)
> Add warning to query profile if debug build
> -------------------------------------------
>
> Key: IMPALA-2916
> URL: https://issues.apache.org/jira/browse/IMPALA-2916
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend
> Affects Versions: Impala 2.0
> Reporter: Lars Volker
> Assignee: Lars Volker
> Priority: Minor
> Labels: ramp-up
> Fix For: Impala 2.8.0
>
>
> Currently the information whether impalad was compiled in release or debug
> mode is visible from the version line, for example: {{Impala Version: impalad
> version 2.5.0-cdh5-INTERNAL RELEASE (build
> 056c06c7fdfac0cd46ea88b2c52082dcfedd94e1)}}
> Profiles for a query are usually used to debug performance issues. If the
> cluster runs a debug build of impalad it should be very obvious from the
> profile output.
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