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https://issues.apache.org/jira/browse/CASSANDRA-7767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benjamin Lerer updated CASSANDRA-7767:
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Fix Version/s: 2.0.12
> Expose sizes of off-heap data structures via JMX and `nodetool info`
> --------------------------------------------------------------------
>
> Key: CASSANDRA-7767
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7767
> Project: Cassandra
> Issue Type: New Feature
> Reporter: J.B. Langston
> Assignee: Benjamin Lerer
> Fix For: 2.0.12
>
>
> It would be very helpful for troubleshooting memory consumption to know the
> individual sizes of off-heap data structures such as bloom filters, index
> summaries, compression metadata, etc. Can we expose this over JMX? Also,
> since `nodetool info` already shows size of heap, key cache, etc. it seems
> like a natural place to show this.
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