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Posted to commits@cassandra.apache.org by "Gasol Wu (JIRA)" <ji...@apache.org> on 2009/08/03 12:13:14 UTC
[jira] Commented: (CASSANDRA-293) remove_key_range operation
[ https://issues.apache.org/jira/browse/CASSANDRA-293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12738261#action_12738261 ]
Gasol Wu commented on CASSANDRA-293:
------------------------------------
the RowMutation.delete() that have some condition like below, so i can't batch remove columns, does there have any concern about it?
if (modifications_.containsKey(cfName))
{
throw new IllegalArgumentException("ColumnFamily " + cfName + " is already being modified");
}
> remove_key_range operation
> --------------------------
>
> Key: CASSANDRA-293
> URL: https://issues.apache.org/jira/browse/CASSANDRA-293
> Project: Cassandra
> Issue Type: New Feature
> Components: Core
> Reporter: Mark Robson
> Priority: Minor
>
> For cleaning up old data on a rotating basis, a removal operation which operates on key ranges would be very handy, currently we have to remove every single column individually.
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