Re: Performance deterioration while building secondary index

2011-09-16 Thread Jonathan Ellis
Did you create a ticket? On Fri, Sep 16, 2011 at 12:50 PM, buddhasystem wrote: > Well, the problem is still there, i.e. I tried to add one more index and the > 3-node cluster is just going spastic, becomes unresponsive etc. These boxes > have plenty of CPU and memory. > > > -- > View this message

Re: Performance deterioration while building secondary index

2011-09-16 Thread buddhasystem
Well, the problem is still there, i.e. I tried to add one more index and the 3-node cluster is just going spastic, becomes unresponsive etc. These boxes have plenty of CPU and memory. -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Performance-de

Re: Performance deterioration while building secondary index

2011-07-08 Thread Jonathan Ellis
My guess: index build isn't respecting the background i/o throttle. On Fri, Jul 8, 2011 at 5:55 PM, Maxim Potekhin wrote: > I have roughly 150 million rows in my database, which will grow as I > continue testing. I'm building an index on a particular column, via > cassandra-cli, something of the