Anyone have any thoughts on this thread - about configuring cassandra with a different ip for listen address and rpc address?
moving this to the cassandra user list as it more involves cassandra configuration at this point. On May 10, 2011, at 12:58 AM, Badrinarayanan S wrote: > Hi, after further digging, the issue is related to describe_ring function of > Cassandra and more details are available at > https://issues.apache.org/jira/browse/CASSANDRA-1777. So till it is resolved > opting to have only public ips for both gossip and thrift. > > > -----Original Message----- > From: Jeremy Hanna [mailto:jeremy.hanna1...@gmail.com] > Sent: Saturday, May 07, 2011 1:36 AM > To: u...@pig.apache.org > Subject: Re: PIG Cassandra - IPs of nodes in a ring > > Hmmm - if that's the case, then you might try the cassandra user list or ask > someone like driftx (brandon) in the #cassandra channel on IRC. He might > know what implications there are for that setup. > > On May 6, 2011, at 1:13 PM, Badrinarayanan S wrote: > >> Hi, I am running from one of the nodes in the cluster. >> >> I too believe it is something to do with different address for rpc_address >> and listen_address but not sure what it is... >> >> >> >> -----Original Message----- >> From: Jeremy Hanna [mailto:jeremy.hanna1...@gmail.com] >> Sent: Friday, May 06, 2011 11:10 PM >> To: u...@pig.apache.org >> Subject: Re: PIG Cassandra - IPs of nodes in a ring >> >> Where are you running the pig script from - your local machine or one of > the >> nodes in the cluster or ? I would think it wouldn't matter which address >> you use, but what interface it's using. So if the internal and public >> address are both using the same interface, then you should be able to >> connect to cassandra from your local machine using the public address. >> That's what I do with EC2. I use the internal address to connect when I'm >> connecting within the region and the public address when I'm connecting > from >> my local machine. >> >> I've never done a different address for rpc_address and listen_address for >> that configuration, so there might be peculiarities there that I wouldn't >> have seen. >> >> On May 6, 2011, at 11:37 AM, Badrinarayanan S wrote: >> >>> Hi, >>> >>> >>> >>> I got a cluster with seven Cassandra nodes. The ring is formed using the >>> private ips of each of the nodes. The rpc_address of the nodes is set to >>> private and listen_address of the nodes set to public mainly to > facilitate >>> cross data centre ring. When I ring the nodes, it shows all nodes are up >>> pointing to private ip. >>> >>> >>> >>> However when I setup Hadoop/PIG and try to run a PIG script, I get an >>> exception like java.io.IOException: failed connecting to all endpoints >>> <ip1>, <ip2>. The ip1 and ip2 are the public ips of nodes part of the >> ring. >>> >>> >>> >>> Any suggestion on why it is looking for public ip when the rpc_addr of >> nodes >>> and ring is pointing to private ips. >>> >>> >>> >>> >>> >>> Regards, >>> >>> badri >>> >>> >>> >> >
