nodetool move gives exception

When I did nodetool move newToken, nodetool streams for that node shows mode:bootstrapping but modetool move gave following exception http://gist.github.com/471503 but the mode is still bootstrapping... what does that mean? Thanks

Is anyone using version 0.7 schema update API

I want to move on to 0.7 using this API rather than storage-conf.xml conversion. Any info that you can advise on how you used it would be much appreciated. Thanks Gavan

Re: Is anyone using version 0.7 schema update API

http://wiki.apache.org/cassandra/LiveSchemaUpdates On 11 jul 2010, at 14.42em, GH wrote: I want to move on to 0.7 using this API rather than storage-conf.xml conversion. Any info that you can advise on how you used it would be much appreciated. Thanks Gavan

Strange Address already in use error

I'm testing a simple Cassandra cluster on two machines. For some reaon after a while one of the nodes in the cluster crashes. At first I thought the fault was on me, so I simply started it up again. After the second time this happenned I noticed the following message errors - INFO 17:28:05,624

Re: Strange Address already in use error

Something is already using the port (probably 7000 (default, used internal by cassandra)) you tried to bind. Use e.g. 'lsof -i' to investigate the port usage further. // Roger Schildmeijer On 11 jul 2010, at 17.15em, osishkin osishkin wrote: I'm testing a simple Cassandra cluster on two

advice, is cassandra suitable for a multi-tanency vBulletin type application?

I want to build a vBulletin type application (forums, threads, posts, user management, etc). Support multi-tenancy for a Saas type environment. Would Cassandra be suitable for this type of application? Thanks in advance.

Question about CL.ZERO

Hi all, Does it mean that the coordinator node always return success to the client at CL.ZERO? But if the coordinator node sends a request to a given node B(RF=1), then B is down, what happened? The coordinator node will write the hint locally? Thanks. Shen

RE: Is anyone using version 0.7 schema update API

Based on current source codes in the head, moving from 0.6.x to 0.7, means some code changes in the client side (other than server side changes, like storage_conf.xml). Something like: 1. New Clock class instead of timestamp: this may be trivia, but it takes some time to change 2.

Re: Question about CL.ZERO

And, to be clear, there is no good reason to use CL.ZERO and it can be a serious resource hog on the coordinator. On Sun, Jul 11, 2010 at 9:21 AM, ChingShen chingshenc...@gmail.com wrote: Hi all,   Does it mean that the coordinator node always return success to the client at CL.ZERO? But if

Re: Is anyone using version 0.7 schema update API

Hi Dop, Do you have any code on dynamically creating KeySpace and ColumnFamily. Currently I was all but creating a new client to do that which seems to be the wrong way. If you have something that works that will put me on the right track I hope. Gavan On Mon, Jul 12, 2010 at 2:41 AM, Dop

RE: Is anyone using version 0.7 schema update API

My work for Cassandra 0.7 just started, which ensures existing API working for 0.7. Supporting new features, like creating KeySpace and ColumnFamily, will be added once the existing functionality tested. You may follow changes on http://code.google.com/p/jassandra/. Dop From: GH

Re: advice, is cassandra suitable for a multi-tanency vBulletin type application?

On Sun, Jul 11, 2010 at 8:39 AM, S Ahmed sahmed1...@gmail.com wrote: I want to build a vBulletin type application (forums, threads, posts, user management, etc). Support multi-tenancy for a Saas type environment. Would Cassandra be suitable for this type of application? Thanks in advance.