I don't think compound indexes are going to happen for 3.0. Perhaps 3.1, but they haven't really been discussed in depth.
On Fri, Dec 26, 2014 at 4:31 AM, ziju feng <pkdog...@gmail.com> wrote: > The global index JIRA actually mentions compound index but it seems that > there is no JIRA created for this feature? Anyway, I think I should wait > for 3.0 and see what does it bring to index. Thanks. > > On Fri, Dec 26, 2014 at 6:09 PM, DuyHai Doan <doanduy...@gmail.com> wrote: > >> Many JIRA related to index are opened for 3.x >> >> Global indices: https://issues.apache.org/jira/browse/CASSANDRA-6477 >> Functional index: https://issues.apache.org/jira/browse/CASSANDRA-7458 >> Partial index: https://issues.apache.org/jira/browse/CASSANDRA-7391 >> >> On Fri, Dec 26, 2014 at 10:49 AM, ziju feng <pkdog...@gmail.com> wrote: >> >>> Compound index in MongoDB is really useful for qiery that involves >>> filtering/sorting on multiple columns. I was wondering if Cassandra 3.0 is >>> supposed to implement this feature. >>> >>> When I read through JIRA, I only found feature like CASSANDRA-6048 >>> <https://issues.apache.org/jira/browse/CASSANDRA-6048>, which allows >>> using multiple single column indexes in a query by joining predicates. >>> Compound index is more query driven and is closer to current >>> application-maintained index table, which may provide better performance >>> than single column index and can greatly simplify index maintenance during >>> updates than index table. >>> >>> Any idea? >>> >>> Ziju >>> >> >> > -- Tyler Hobbs DataStax <http://datastax.com/>
