On Fri, Mar 26, 2010 at 14:47, Jonathan Ellis <jbel...@gmail.com> wrote:
> On Fri, Mar 26, 2010 at 7:40 AM, Henrik Schröder <skro...@gmail.com> > wrote: > > For each indexvalue we insert a row where the key is indexid + ":" + > > indexvalue encoded as hex string, and the row contains only one column, > > where the name is the object key encoded as a bytearray, and the value is > > empty. > > It's a unique index then? And you're trying to read things ordered by > the index, not just "give me keys with that have a column with this > value?" > Yes, because if we have more than one column per row, there's no way of (easily) limiting the result. As it is now we rarely want all object keys associated with a range of indexvalues. However, this means we will have a lot of rows if we do it in Cassandra. /Henrik
