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https://issues.apache.org/jira/browse/CASSANDRA-14538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16568338#comment-16568338
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Chris Lohfink commented on CASSANDRA-14538:
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looks great! +1 from me thanks
> Add virtual table to view cache information
> -------------------------------------------
>
> Key: CASSANDRA-14538
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14538
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Chris Lohfink
> Assignee: Chris Lohfink
> Priority: Minor
> Labels: virtual-tables
> Fix For: 4.0
>
>
> Add a table for displaying the general cache information (like in {{nodetool
> info}})
> {code}
> cqlsh> SELECT * FROM system_views.caches;
> name | entries | hit_ratio | hits | recent_hits_per_sec |
> recent_requests_per_sec | requests | size_max | size_used
> ---------+---------+-----------+------+---------------------+-------------------------+----------+----------+-----------
> counter | 0 | NaN | 0 | 0 |
> 0 | 0 | 12582912 | 0
> key | 19 | 0.922509 | 250 | 11 |
> 13 | 271 | 25165824 | 1728
> row | 0 | NaN | 0 | 0 |
> 0 | 0 | 16777216 | 0
> (3 rows)
> {code}
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