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https://issues.apache.org/jira/browse/CASSANDRA-293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12738261#action_12738261
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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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