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https://issues.apache.org/jira/browse/CASSANDRA-8937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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yangwei updated CASSANDRA-8937:
-------------------------------
Attachment: 0001-add-liveSSTableCount-metrics-at-keyspace-level-2.1.patch
> add liveSSTableCount metrics at keyspace level
> ----------------------------------------------
>
> Key: CASSANDRA-8937
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8937
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: yangwei
> Assignee: yangwei
> Priority: Minor
> Fix For: 2.1.4
>
> Attachments:
> 0001-add-liveSSTableCount-metrics-at-keyspace-level-2.1.patch,
> 0001-add-liveSSTableCount-metrics-at-keyspace-level.patch
>
>
> We currently don't have liveSSTableCount metrics aggregated at keyspace
> level. If many sstables exists and we can't realize it earlier, cassandra
> will oom while doing scanning operations. It would be nice and easy to
> aggregate it.
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