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From "Pavel Yaskevich (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Edited] (CASSANDRA-47) SSTable compression
Date Fri, 08 Jul 2011 22:22:17 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-47?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13062228#comment-13062228
] 

Pavel Yaskevich edited comment on CASSANDRA-47 at 7/8/11 10:21 PM:
-------------------------------------------------------------------

bq. The -r flag generates random keys: unless you modified stress.java, the values will be
the same for every row.

oh, sorry! I meant -V not -r also used various cardinality 50-250 in the tests

      was (Author: xedin):
    bq. The -r flag generates random keys: unless you modified stress.java, the values will
be the same for every row.

CASSANDRA-2266 . Also used various cardinality 50-250 in the tests
  
> 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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