Re: How large an ensemble can one build with Zookeeper?

2009-03-04 Thread Jean-Daniel Cryans
David, This is exactly what we are doing in the HBase project (www.hbase.org). Zookeeper is currently being integrated for our next major version and some parts are already in place. Regards, J-D On Wed, Mar 4, 2009 at 9:00 AM, David Pollak feeder.of.the.be...@gmail.comwrote: On Tue, Mar 3,

Re: Confused about KeeperState.Disconnected and KeeperState.Expired

2009-06-24 Thread Jean-Daniel Cryans
If the machine was completely partitioned, as far as I know, it would lose it's lease so the only thing we have to make sure about is clearing the state of the region server by doing a restart so that it's ready to come back in the cluster. If ZK is down but the rest is up, closing the files in

Re: configuring Zookeeper in HBase with IP addresses only

2009-08-24 Thread Jean-Daniel Cryans
David, hbase.master is deprecated in HBase 0.20, instead you have to specify hbase.zookeeper.quorum if you want to use HBase in a distributed mode with a ZK quorum. Please see the Getting Started documentation shipped with HBase. J-D On Mon, Aug 24, 2009 at 3:39 PM, Pythonnerpython...@gmail.com

Re: configuring Zookeeper in HBase with IP addresses only

2009-08-24 Thread Jean-Daniel Cryans
with HBase. On Mon, Aug 24, 2009 at 3:43 PM, Jean-Daniel Cryans jdcry...@apache.orgwrote: David, hbase.master is deprecated in HBase 0.20, instead you have to specify hbase.zookeeper.quorum if you want to use HBase in a distributed mode with a ZK quorum. Please see the Getting Started

Re: Killing a zookeeper server

2010-01-25 Thread Jean-Daniel Cryans
) give the config for the down server, also indicate that it's server id is. 3) if possible it would be interesting to see the netstat information from 2 of the servers - the one that's down and one or more of the others. Patrick Jean-Daniel Cryans wrote: I believe we've just hit the same

Re: Killing a zookeeper server

2010-01-25 Thread Jean-Daniel Cryans
by default). It would be great if you could send the netstat for all 5 servers. I updated the tar.gz with the 5 netstat -anp Thx! J-D Thanks, Patrick Jean-Daniel Cryans wrote: Everything is here http://people.apache.org/~jdcryans/zk_election_bug.tar.gz The server we are trying to start