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From "Benjamin Coverston (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-47) SSTable compression
Date Fri, 08 Jul 2011 23:14:17 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-47?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13062244#comment-13062244
] 

Benjamin Coverston commented on CASSANDRA-47:
---------------------------------------------

I was worried a bit about this ticket while working on 1608 because it had the potential to
be a hairy merge. Looking through the patch however the implementation looks clean, unobtrusive
and well encapsulated. This makes me really excited. Contrary to my initial fears I'm anticipating
that this will actually help with 1608 and probably even help increase IO throughput in the
data directory in a dramatic way.

+1 for this approach.

> 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.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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