Jonathan, are Donal Zang's results (10x slowdown) typical? On Mon, Jun 6, 2011 at 3:14 PM, Jonathan Ellis <jbel...@gmail.com> wrote:
> On Mon, Jun 6, 2011 at 6:28 AM, Donal Zang <zan...@ihep.ac.cn> wrote: > > Another thing I noticed is : if you first do insertion, and then build > the > > secondary index use "update column family ...", and then do select based > on > > the index, the result is not right (seems the index is still being built > > though the "update" commands returns quickly). > > That is correct. "describe keyspace" from the cli tells you when an > index has finished building. > > -- > Jonathan Ellis > Project Chair, Apache Cassandra > co-founder of DataStax, the source for professional Cassandra support > http://www.datastax.com >
