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Date: Tue, 8 Sep 2009 13:14:00 -0700 (PDT)
From: "Sammy Yu (JIRA)" <jira@apache.org>
To: cassandra-commits@incubator.apache.org
Subject: [jira] Commented: (CASSANDRA-406) SSTable File Metrics per CF
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    [ https://issues.apache.org/jira/browse/CASSANDRA-406?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752713#action_12752713 ] 

Sammy Yu commented on CASSANDRA-406:
------------------------------------

The old getCompactionBuckets() method only returns back a list of files to be compacted but not the average size.  I could recalculate the average size, but it wouldn't be as efficient and there would be redundant code.


> SSTable File Metrics per CF
> ---------------------------
>
>                 Key: CASSANDRA-406
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-406
>             Project: Cassandra
>          Issue Type: New Feature
>    Affects Versions: 0.5
>            Reporter: Chris Goffinet
>            Assignee: Sammy Yu
>            Priority: Minor
>             Fix For: 0.5
>
>         Attachments: 0001-Expose-out-queue-length-of-sstable-lock-in-MBean-int.patch, 0002-CASSANDRA-406-Added-sstable-and-data-location-instru.patch
>
>
> We should add sstable-physical-files per CF in cfstats mbean

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