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Posted to commits@cassandra.apache.org by "Rustam Aliyev (JIRA)" <ji...@apache.org> on 2011/03/04 17:07:36 UTC

[jira] Commented: (CASSANDRA-47) SSTable compression

    [ https://issues.apache.org/jira/browse/CASSANDRA-47?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13002685#comment-13002685 ] 

Rustam Aliyev commented on CASSANDRA-47:
----------------------------------------

Just wanted to share this benchmark from QuickLZ: http://www.quicklz.com/bench.html

LZF performance quite impressive in terms of both - compress/decompress speeds and compression ratio.

There's another LZF implementation available under Apache 2 license: https://github.com/ning/compress

> 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
>            Priority: Minor
>             Fix For: 0.8
>
>
> We should be able to do SSTable compression which would trade CPU for I/O (almost always a good trade).

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