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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-3148) Use TreeMap backed column families for the SSTable simple writers
Date Wed, 07 Sep 2011 17:15:10 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-3148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13099109#comment-13099109
] 

Jonathan Ellis commented on CASSANDRA-3148:
-------------------------------------------

wfm.

> Use TreeMap backed column families for the SSTable simple writers
> -----------------------------------------------------------------
>
>                 Key: CASSANDRA-3148
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3148
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 1.0
>            Reporter: Sylvain Lebresne
>            Assignee: Sylvain Lebresne
>            Priority: Trivial
>             Fix For: 1.0
>
>         Attachments: 0001-Use-TreeMap-for-SSTable-simple-writers-CFs.patch
>
>
> SSTable*SimpleWriter classes are not intended to be used concurrently (and indeed they
are not thread safe), so there is no point in using CLSM backed column families.

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