You are viewing a plain text version of this content. The canonical link for it is here.

Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2013/10/20 03:10:42 UTC

[jira] [Commented] (CASSANDRA-6201) Expose compression metadata in cfstats

    [ https://issues.apache.org/jira/browse/CASSANDRA-6201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13800054#comment-13800054 ] 

Jonathan Ellis commented on CASSANDRA-6201:
-------------------------------------------

Approach looks good, but you should reference the sstable (and skip it if reference failse) before checking the metadata since otherwise you could include the size of a just-freed segment.

> Expose compression metadata in cfstats
> --------------------------------------
>
>                 Key: CASSANDRA-6201
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6201
>             Project: Cassandra
>          Issue Type: New Feature
>          Components: Tools
>            Reporter: Nicolas Favre-Felix
>            Priority: Minor
>              Labels: jmx, nodetool
>         Attachments: cassandra-trunk-6201.patch
>
>
> It would be useful to expose how much off-heap memory is allocated for compression metadata.



--
This message was sent by Atlassian JIRA
(v6.1#6144)