On 06/06/2011 14:29, David Boxenhorn wrote:
Jonathan, are Donal Zang's results (10x slowdown) typical?
On Mon, Jun 6, 2011 at 3:14 PM, Jonathan Ellis <jbel...@gmail.com
<mailto:jbel...@gmail.com>> wrote:
On Mon, Jun 6, 2011 at 6:28 AM, Donal Zang <zan...@ihep.ac.cn
<mailto: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
seems similar to this https://issues.apache.org/jira/browse/CASSANDRA-2470
--
Donal Zang
Computing Center, IHEP
19B YuquanLu, Shijingshan District,Beijing, 100049
zan...@ihep.ac.cn
86 010 8823 6018
