Re: Updating Table Schemas Slows Down Cluster

2015-05-14 Thread Nate McCall
You might be seeing the effects of https://issues.apache.org/jira/browse/CASSANDRA-9136 which was just fixed in 2.0.15. The connection thrashing from the above would definitely cause some hiccups. On Thu, May 14, 2015 at 3:10 PM, Christopher Kelly wrote: > Hi all, > > We're running a 24 node cl

Updating Table Schemas Slows Down Cluster

2015-05-14 Thread Christopher Kelly
Hi all, We're running a 24 node cluster and we've noticed that whenever we either update an existing table or add a new table, the cluster's load increases immensely during and after for about 1 minute, triggering a lot of read and write timeouts. Has anyone seen this behavior before or have any