Cassandra can snapshot data while online using nodetool snapshot. You can then back up those snapshots using any desired system, although leaving them where they are is probably the option that makes

Introduction As requested and wished by many, finally Neo4j got its own standalone server mode, based on interaction via REST. The code is still very fresh and not thoroughly tested,

I am currently playing around with Cassandra (distributed database)and this article is to store all the links I have used before I close my browser with trillions of open tabs

Tragedy is a high-level Cassandra Object Abstraction for Python. In Tragedy you build your data model from Models and Indexes. An abstract Model specifies the kind data that can be stored in a

Mar 29 2010 Every blog post in this (stupid) debate seems to equate NoSQL with scalability. You either do or don't have to be google to use NoSQL depending on who is talking. It's time to stop doing

Riak is a Dynamo-inspired key/value store that scales predictably and easily. Riak also simplifies development by giving developers the ability to quickly prototype, test, and deploy their

Posted by david [ketralnis] at 14:43 | Labels: Cassandra, ec2, memcacheDB You may remember the problems that we've been having with our persistent cache, memcacheDB. Our initial response was to add a

There are so many NoSQL systems these days that it's hard to get a quick overview of the major trade-offs involved when evaluating relational and non-relational systems in non-single-server

February 9, 2010 in Uncategorized Tags: cassandra, lucene, search In this guest post Jake Luciani ( @tjake) introduces Lucandra, a Cassandra-based backend for Lucene. Update: Jake will be giving a

with 10 comments Suppose you have a master-master replication setup, and you know one of the tables has the wrong data. How do you re-sync it with the other server? Warning: don’t just use any tool