Re: [Haskell-cafe] Easiest to use NoSQL storage with Haskell?

On Wed, Nov 9, 2011 at 5:46 PM, Daniel Schoepe wrote:

On Wed, 9 Nov 2011 13:59:46 +0300, dokondr wrote:

...

Hi, What Haskell package to work with NoSQL storage is both mature and easiest to use? I need persistent storage for simple key/value lists (not complex JSON docs). CouchDB and Cassandra seems to be overkill for my needs. What about Riak, MongoDB, Voldemort, etc. ?

persistent (part of yesod, but useable without other yesod libraries) is quite pleasant to use and supports MongoDB:

http://hackage.haskell.org/package/persistent-0.6.4 http://hackage.haskell.org/package/persistent-mongoDB-0.6.3

Cheers, Daniel

I am wondering if Database.Persist can work with key/value storage such as Riak or SimpleDB where records are lists of key/value pairs and any two lists can have different keys? Is simple implementation of 'persistent' based on files with key/value records possible? For example 'persistent' based on KyotoCabinet package? (http://hackage.haskell.org/package/KyotoCabinet)http://hackage.haskell.org/package/KyotoCabinet Dmitri