On Fri, 20 Nov 2009 13:02:15 -0600 Jonathan Ellis <jbel...@gmail.com> wrote:
JE> On Fri, Nov 20, 2009 at 12:58 PM, Gary Dusbabek <gdusba...@gmail.com> wrote: >> The storage file format didn't change moving from 0.4->0.5. But I >> know of at least one change scheduled for 0.9 that does change the >> storage format and suspect there might be others. >> >> At what point should we start concerning ourselves with the ability to >> upgrade data from one version format to another? JE> As soon as we actually change the storage format again. :) As a related issue, it would be nice to have a utility that either dumps a whole key or a whole keyspace in some format (YAML, XML, whatever) without access to the machine where Cassandra lives. I didn't see such a beast in the repos or any of the tools out there. There doesn't seem to be a way to get all the keys in a keyspace in the API (with a random partitioner, the order preserving partitioner can enumerate the keys). This would be a problem in writing such a tool, right? Or did I miss something? Ted
