Yeah excellent. I checked that it's doable to convert the data to another Partitioner using json backup tools - cool. I will probably write own partitioner so it's good I won't loose my test data (though I assume I need to pack all my data back to one node, export to json, delete sstables, change partitioner, import sstables, then rerun node and subsequently distribute to others).
On Tue, Feb 2, 2010 at 22:52, Jonathan Ellis <jbel...@gmail.com> wrote: > yes > > On Tue, Feb 2, 2010 at 3:50 PM, Wojciech Kaczmarek > <kaczmare...@gmail.com> wrote: >> On Tue, Feb 2, 2010 at 21:57, Jonathan Ellis <jbel...@gmail.com> wrote: >>> >>>> My biggest question so far is about order-preserving partitioner. I'd >>>> like to have such partitioner for a specific column family, having >>>> random partitioner for others. Is it possible wrt to the current >>>> architecture? >>> >>> No. >> >> Ok. Upon reading more details on a wiki I see it doesn't fit now. >> >> Now I'm thinking about scenarios of distributing the keys using OPP >> without knowing the number of nodes a priori. >> >> Does this explanation: >> http://wiki.apache.org/cassandra/Operations#Range_changes >> >> applies to any partitioner? >> >
