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Posted to user@cassandra.apache.org by Jonathan Ellis <jb...@gmail.com> on 2011/07/12 19:43:37 UTC

Re: Secondary Index doesn't work with LOCAL_QUORUM

Sounds like https://issues.apache.org/jira/browse/CASSANDRA-2870 to
me.  You can disable the dynamic snitch as a workaround, or use a
different consistencylevel.

On Mon, Jul 11, 2011 at 11:38 AM, Hefeng Yuan <hf...@rhapsody.com> wrote:
> Hi,
> We're using Cassandra with 2 DC
> - one OLTP Cassandra, 6 nodes, with RF3
> - the other is a Brisk, 3 nodes, with RF1
> We noticed that when I do a write-then-read operation on the Cassandra DC,
> it fails with the following information (from cqlsh):
> Unable to complete request: one or more nodes were unavailable.
> - write: LOCAL_QUORUM, successful
> - read: LOCAL_QUORUM, using the secondary indexed column, fail
> Seems it's taking a long while working on this. When I retry the same query
> after ~10 minutes, it succeeds actually.
> Any help is appreciated.
> Thanks,
> Hefeng



-- 
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com