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https://issues.apache.org/jira/browse/SPARK-28394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-28394:
------------------------------------
Assignee: Apache Spark
> Performance Metrics for Driver
> ------------------------------
>
> Key: SPARK-28394
> URL: https://issues.apache.org/jira/browse/SPARK-28394
> Project: Spark
> Issue Type: Improvement
> Components: Scheduler, Web UI
> Affects Versions: 2.3.0
> Reporter: Hieu Tri Huynh
> Assignee: Apache Spark
> Priority: Major
>
> Motivated from
> [SPARK-26755|https://issues.apache.org/jira/browse/SPARK-26755], sometimes
> the driver's scheduler is the performance bottleneck. This jira suggests
> adding the performance metrics for driver's components and display it to the
> UI, so users/developers can have insight into how well the driver performs.
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