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https://issues.apache.org/jira/browse/YARN-5235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joep Rottinghuis updated YARN-5235:
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Description:
As per discussion in YARN-5170 [~varun_saxena] noted:
bq. In HBaseTimelineWriterImpl#storeEvents, we iterate over all events in a
loop and will be creating EventColumnNameConverter object each time. Although
its not a very heavy object right now, but can't we just create it once outside
the loop ?
was:
As per discussion in YARN-5052 [~varun_saxena] noted:
bq. In HBaseTimelineWriterImpl#storeEvents, we iterate over all events in a
loop and will be creating EventColumnNameConverter object each time. Although
its not a very heavy object right now, but can't we just create it once outside
the loop ?
> Avoid re-creation of EvenColumnNameConverter in
> HBaseTimelineWriterImpl#storeEvents
> -----------------------------------------------------------------------------------
>
> Key: YARN-5235
> URL: https://issues.apache.org/jira/browse/YARN-5235
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: YARN-2928
> Reporter: Joep Rottinghuis
> Assignee: Joep Rottinghuis
> Priority: Trivial
>
> As per discussion in YARN-5170 [~varun_saxena] noted:
> bq. In HBaseTimelineWriterImpl#storeEvents, we iterate over all events in a
> loop and will be creating EventColumnNameConverter object each time. Although
> its not a very heavy object right now, but can't we just create it once
> outside the loop ?
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