2009/10/27 Jonathan Ellis <[email protected]> > > > We're adding support for deleting ranges of data (similar to the range > granularity you can get with get_slice), including across multiple > rows, in https://issues.apache.org/jira/browse/CASSANDRA-336, but you > can already delete row-at-a-time by specifying only the CF granularity > to remove. > >
That is excellent news; people wanting to use Cassandra for audit data need a way to bulk-expire data efficiently. I assume that when doing a range delete, the range is efficiently communicated to all the nodes which contain part of it and they delete their own bits (which would make sense). Mark
