You're right, that is in 1.0.0. Don't know what the OP is seeing, then. On Fri, Oct 21, 2011 at 6:32 AM, Jeremiah Jordan <jeremiah.jor...@morningstar.com> wrote: > I thought this patch made it into the 1.0 release? I remember it being > referenced in one of the re-rolls. > > > On Oct 20, 2011, at 9:56 PM, "Jonathan Ellis" <jbel...@gmail.com> wrote: > >> That looks to me like it's reporting uncompressed size as the load. >> Should be fixed in the 1.0 branch for 1.0.1. >> (https://issues.apache.org/jira/browse/CASSANDRA-3338) >> >> On Thu, Oct 20, 2011 at 11:53 AM, Dan Hendry <dan.hendry.j...@gmail.com> >> wrote: >>> I have been playing around with Cassandra 1.0.0 in our test environment it >>> seems pretty sweet so far. I have however come across what appears to be a >>> bug tracking node load. I have enabled compression and levelled compaction >>> on all CFs (scrub + snapshot deletion) and the nodes have been operating >>> normally for a day or two. I started getting concerned when the load as >>> reported by nodetool ring kept increasing (it seems monotonically) despite >>> seeing a compression ratio of ~2.5x (as a side note, I find it strange >>> Cassandra does not provide the compression ratio via jmx or in the logs). I >>> initially thought there might be a bug in cleaning up obsolete SSTables but >>> I then noticed the following discrepancy: >>> >>> >>> >>> Nodetool ring reports: >>> >>> 10.112.27.65 datacenter1 rack1 Up Normal 8.64 >>> GB 50.00% 170141183460469231731687303715884105727 >>> >>> >>> >>> Yet du . –h reports: only 2.4G in the data directory. >>> >>> >>> >>> After restarting the node, nodetool ring reports a more accurate: >>> >>> 10.112.27.65 datacenter1 rack1 Up Normal 2.35 GB >>> 50.00% 170141183460469231731687303715884105727 >>> >>> >>> >>> Again, both compression and levelled compaction have been enabled on all >>> CFs. Is this a known issue or has anybody else observed a similar pattern? >>> >>> >>> >>> Dan Hendry >>> >>> (403) 660-2297 >>> >>> >> >> >> >> -- >> Jonathan Ellis >> Project Chair, Apache Cassandra >> co-founder of DataStax, the source for professional Cassandra support >> http://www.datastax.com >
-- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com
