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From "Sylvain Lebresne (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-3871) Turn compression on by default
Date Wed, 08 Feb 2012 17:42:59 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-3871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203765#comment-13203765
] 

Sylvain Lebresne commented on CASSANDRA-3871:
---------------------------------------------

It would be cleaner to centralize the handling of null in CompressionParameters.parseCompressorClass().
I'd also prefer using the empty string to set no compression (partly because I think it's
more natural, but also partly because I don't want to have to care about some special casing
of the grammar for CASSANDRA-3783).

bq. IMO a 2ary index CF should "inherit" the compression setting for its parent.

Agreed. But as this is not fully related to that issue, I've created CASSANDRA-3877 for that.
                
> Turn compression on by default
> ------------------------------
>
>                 Key: CASSANDRA-3871
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3871
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Pavel Yaskevich
>             Fix For: 1.1
>
>         Attachments: CASSANDRA-3871-v1.patch, CASSANDRA-3871.patch
>
>
> Compression has been available but off by default since 1.0.0.  It's enabled in a lot
of production environments now, with no major problems found.  (Some problems with customizing
the block size were found and fixed in the 1.0 releases.)

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