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From "Jonathan Ellis (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-3338) Uncompressed sizes are used to estimate space for compaction of compressed sstables
Date Mon, 10 Oct 2011 12:59:29 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-3338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13124059#comment-13124059
] 

Jonathan Ellis commented on CASSANDRA-3338:
-------------------------------------------

maybe we should rename .length() to uncompressedLength() as well?

otherwise +1
                
> Uncompressed sizes are used to estimate space for compaction of compressed sstables
> -----------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-3338
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3338
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.0.0
>            Reporter: Sylvain Lebresne
>            Assignee: Sylvain Lebresne
>              Labels: compression
>         Attachments: 3338.patch
>
>
> We are using the uncompressed data size when estimating if we have enough to compact
sstables. This means we can easily refuse compaction when there is clearly enough room to
compact.

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