Re: JMX CF Beans

2013-01-26 Thread Nicolas Lalevée
thanks. both of you. Nicolas Le 25 janv. 2013 à 19:05, Tyler Hobbs ty...@datastax.com a écrit : On Fri, Jan 25, 2013 at 8:07 AM, Nicolas Lalevée nicolas.lale...@hibnet.org wrote: Just a quick question about the attributes exposed via JMX. I have some doc [1] but it doesn't help about CF

RE: JMX CF Beans

2013-01-25 Thread Viktor Jevdokimov
src/java/org/apache/цassandra/db/DataTracker.java: public double getBloomFilterFalseRatio() { … return (double) falseCount / (trueCount + falseCount); … } ReadCount/WriteCount on CF is for this CF on this node only, so it’s local/internal only reads/writes for the node’s range. Best regards /

Re: JMX CF Beans

2013-01-25 Thread Tyler Hobbs
On Fri, Jan 25, 2013 at 8:07 AM, Nicolas Lalevée nicolas.lale...@hibnet.org wrote: Just a quick question about the attributes exposed via JMX. I have some doc [1] but it doesn't help about CF beans. The BloomFilterFalseRatio, is that the ratio of found vs missed, or the ratio of false