If off-heap memory (for indes samples, bloom filters, row caches, key caches, etc) is exhausted, will cassandra experience a memory allocation error and quit? If so, are there plans to make the off-heap usage more dynamic to allow less used pages to be replaced with "hot" data and the paged-out / "cold" data read back in again on demand?
-Bryan On Wed, May 8, 2013 at 4:24 PM, Jonathan Ellis <jbel...@gmail.com> wrote: > index_interval won't be going away, but you won't need to change it as > often in 2.0: https://issues.apache.org/jira/browse/CASSANDRA-5521 > > On Mon, May 6, 2013 at 12:27 PM, Hiller, Dean <dean.hil...@nrel.gov> > wrote: > > I heard a rumor that index_interval is going away? What is the > replacement for this? (we have been having to play with this setting a lot > lately as too big and it gets slow yet too small and cassandra uses way too > much RAM…we are still trying to find the right balance with this setting). > > > > Thanks, > > Dean > > > > -- > Jonathan Ellis > Project Chair, Apache Cassandra > co-founder, http://www.datastax.com > @spyced >
