Re-partitioning the cluster with nodetool: what's happening?
I'm trying re-partition my 4-node cluster to make the load exactly 25% on each node. As per recipes found in documentation, I calculate: >>> for x in xrange(4): ... print 2**127/4*x ... 0 42535295865117307932921825928971026432 85070591730234615865843651857942052864 127605887595351923798765477786913079296 And I need to move the first one to 0, then the second one to 42535295865117307932921825928971026432 etc. Once I start the procedure, I see no progress when I look at nodetool netstats. Nothing's happening. What am I doing wrong? Thanks, Maxim -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Re-partitioning-the-cluster-with-nodetool-what-s-happening-tp5960843p5960843.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.
Re: Re-partitioning the cluster with nodetool: what's happening?
Correction -- what I meant to say that I do see announcements about streaming in the output, but these are stuck at 0%. -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Re-partitioning-the-cluster-with-nodetool-what-s-happening-tp5960843p5960851.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.
Re: Re-partitioning the cluster with nodetool: what's happening?
It can take a bit of thinking time for the nodes to work out what to stream, the bottom of this page http://wiki.apache.org/cassandra/Streaming talks about how to watch whats happening. If it does get stuck let us know. AaronOn 26 Jan, 2011,at 11:42 AM, buddhasystem wrote: Correction -- what I meant to say that I do see announcements about streaming in the output, but these are stuck at 0%. -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Re-partitioning-the-cluster-with-nodetool-what-s-happening-tp5960843p5960851.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.