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From "Chris Lohfink (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-14538) Add virtual table to view cache information
Date Mon, 25 Jun 2018 17:14:00 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-14538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16522565#comment-16522565
] 

Chris Lohfink commented on CASSANDRA-14538:
-------------------------------------------

agreed, removed that table

> 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
>
>  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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