I have just started setting up Hector. I have 2 node cluster running in "foreground" for my test so that I can watch everything. One big question came to my mind that as I increase the cluster how do I verify the health of the cluster. How do I see that it is all good.
Since I am new I can't quantify from what I mean by in good health. But I guess what I mean is that key distributions are fine. CF levels are being maintained for the keys. Check consistency, how many stale or old object versions are sitting around. Also, do I need to repair/cleanup anything etc. I have been using Oracle so far so in Oracle for instance I look at ADDM/AWR report or internal tables (dba*) tables that will give more insight. Here things become more complicated because of RF, hinted hand off etc. -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Health-of-the-cluster-tp6038092p6038092.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.
