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Posted to commits@cassandra.apache.org by "Jeremy Hanna (JIRA)" <ji...@apache.org> on 2019/06/13 18:29:09 UTC
[jira] [Updated] (CASSANDRA-8937) add liveSSTableCount metrics at
keyspace level
[ https://issues.apache.org/jira/browse/CASSANDRA-8937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeremy Hanna updated CASSANDRA-8937:
------------------------------------
Complexity: Low Hanging Fruit
> add liveSSTableCount metrics at keyspace level
> ----------------------------------------------
>
> Key: CASSANDRA-8937
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8937
> Project: Cassandra
> Issue Type: Improvement
> Reporter: yangwei
> Assignee: yangwei
> Priority: Low
> Labels: lhf
> Fix For: 2.1.x
>
> 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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