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https://issues.apache.org/jira/browse/CASSANDRA-531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12863403#action_12863403
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Ran Tavory commented on CASSANDRA-531:
--------------------------------------

I rebased, but that was stranges that you got so many failures. that's all the 
updates I got from trunk:

~/dev/cassandra/trunk $ svn up
U    build.xml
Updated to revision 940507.

Try now?

> truncate support
> ----------------
>
>                 Key: CASSANDRA-531
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-531
>             Project: Cassandra
>          Issue Type: New Feature
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Ran Tavory
>            Priority: Minor
>             Fix For: 0.7
>
>         Attachments: 0001-CASSANDRA-531-add-truncate-truncateBefore.txt, 
> 0002-add-unimplemented-truncate-to-thrift-API.txt, CASSANDRA-531.patch, 
> CASSANDRA-531.patch, CASSANDRA-531.patch, CASSANDRA-531.patch, 
> CASSANDRA-531.patch, CASSANDRA-531.patch, CASSANDRA-531.patch, 
> CASSANDRA-531.patch
>
>
> Sometimes you want to delete an entire columnfamily.  If there is a lot of 
> data, it's much faster to just insert something to the commitlog saying 
> "truncated," and drop the memtable and data files.
> Probably should require this to block for all replicas to ack to avoid 
> unpleasant surprises.  Or make it local-only and have ops manage making sure 
> it gets to all replicas.

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