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From "Pavel Yaskevich (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-47) SSTable compression
Date Wed, 27 Jul 2011 01:45:11 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-47?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13071476#comment-13071476
] 

Pavel Yaskevich commented on CASSANDRA-47:
------------------------------------------

That option will be sufficient if we leave a choose what algorithm/lib to use for us and have
information about algorithm at the header to support older files.

> SSTable compression
> -------------------
>
>                 Key: CASSANDRA-47
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-47
>             Project: Cassandra
>          Issue Type: New Feature
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Pavel Yaskevich
>              Labels: compression
>             Fix For: 1.0
>
>         Attachments: CASSANDRA-47-v2.patch, CASSANDRA-47-v3-rebased.patch, CASSANDRA-47-v3.patch,
CASSANDRA-47-v4.patch, CASSANDRA-47.patch, snappy-java-1.0.3-rc4.jar
>
>
> We should be able to do SSTable compression which would trade CPU for I/O (almost always
a good trade).

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