schema example

2009-05-18 Thread Jonathan Ellis
Does anyone have a simple app schema they can share? I can't share the one for our main app. But we do need an example here. A real one would be nice if we can find one. I checked App Engine. They don't have a whole lot of examples either. They do have a really simple one: http://code.google.

Re: multi-table

2009-05-18 Thread Chris Goffinet
Great! Sure, contact me off-list. -Chris On May 18, 2009, at 6:25 PM, Jonathan ellis wrote: Different apps will have different performance characteristics (and different key domains, which can also be important). So there are operational reasons to prefer cluster-per-app. That said, mul

Re: multi-table

2009-05-18 Thread Jonathan ellis
Different apps will have different performance characteristics (and different key domains, which can also be important). So there are operational reasons to prefer cluster-per-app. That said, multi table support is high on my priority list. The changes required are straightforward so I'd

multi-table

2009-05-18 Thread Chris Goffinet
Has anyone here needed multi-table support yet in Cassandra? Anyone willing to share use cases where you felt maybe you didn't need multi- table support? Seems just a bit odd it isn't there yet :) --- Chris Goffinet goffi...@digg.com

Re: Node Recovery

2009-05-18 Thread Jonathan Ellis
That's the price you pay for (a) eventual consistency in general and (b) doing read repair in the background specifically. Cassandra also has functionality (called "strong read") to do a quorum read in the foreground and repair if necessary but that is not exposed in Thrift yet -- but even with th

Node Recovery

2009-05-18 Thread Chris Goffinet
Scenario: if i setup a 2 node cluster, with replicationfactor of 2. Inserted a new key (1) into a table. Its replicated to both nodes. I shutdown node (2), delete all data, then bring it back up. I noticed that if i make a request to that node the first time for that key, it will return bac