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https://issues.apache.org/jira/browse/HIVE-14428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thejas M Nair reassigned HIVE-14428:
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Assignee: Thejas M Nair
> HadoopMetrics2Reporter leaks memory if the metrics sink is not configured
> correctly
> -----------------------------------------------------------------------------------
>
> Key: HIVE-14428
> URL: https://issues.apache.org/jira/browse/HIVE-14428
> Project: Hive
> Issue Type: Sub-task
> Components: HiveServer2
> Reporter: Siddharth Seth
> Assignee: Thejas M Nair
> Priority: Critical
>
> About 80MB held after 7 hours of running. Metrics2Collector aggregates only
> when it's invoked by the Hadoop sink.
> Options - the first one is better IMO.
> 1. Fix Metrics2Collector to aggregate more often, and fix the dependency in
> Hive accordingly
> 2. Don't setup the metrics sub-system if a sink is not configured.
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