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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/11/09 18:22:00 UTC
[jira] [Assigned] (SPARK-22483) Exposing java.nio bufferedPool
memory metrics to metrics system
[ https://issues.apache.org/jira/browse/SPARK-22483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-22483:
------------------------------------
Assignee: (was: Apache Spark)
> Exposing java.nio bufferedPool memory metrics to metrics system
> ---------------------------------------------------------------
>
> Key: SPARK-22483
> URL: https://issues.apache.org/jira/browse/SPARK-22483
> Project: Spark
> Issue Type: Sub-task
> Components: Spark Core
> Affects Versions: 2.2.0
> Reporter: Srinivasa Reddy Vundela
>
> Spark currently exposes on-heap and off-heap memory of JVM to metric system. Currently there is no way to know how much direct/mapped memory allocated for java.nio buffered pools.
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