Riak JS Lib, with implementations for Node.js & jQuery | Hacker News Reader

Riak JS Lib, with implementations for Node.js & jQuery

riakjs.org

50 pointsroder12 comments

Is Riak actually gathering steam in terms of real world production use, or is it just on gathering steam on HN!?

Serious question actually.

What's the real world use-case for this? How is security handled? If my browser was able to talk directly to my Riak cluster, all my data would be open?

yes, don't let your browser talk directly to the riak cluster. put riak behind nginx or something like that.

We use Riak and are launching a limited beta soon. Not only is the product good, but the company is fantastic. They'll call you up to chat about anything you want even if you're not a paying customer. They recently opened an office in San Francisco and in the announcement on their blog said that you can literally stop by any time to chat about Riak, or anything else interesting. Too bad we're not in SF.

Riak doesn't have authentication or authorization built-in. It is on their radar. We have a light-weight backend for that stuff which doesn't know about most of our data. It obviously has to know about users, but other than that it just serves and stores JSON.

http://news.ycombinator.com/item?id=1533664

http://en.mochimedia.com/ => they use Riak

The nice thing is that riak has an http api. If you need security you can add a proxy in front of it to do basic auth, digest, ssl... You name it.

Mozilla posted an article about their decision to use Riak for an analytics program.

http://blog.mozilla.com/data/2010/05/18/riak-and-cassandra-a...

In it they discuss security issues addressing riak, cassandra, and hbase.

One poster mentioned the http interface, but also there are hooks within webmachine that would allow for some authentication as well - mentioned in the article.

Riak.. sounds good! Is this just an implementation of Chord (http://pdos.csail.mit.edu/chord/) with a REST API?

similar ideas but afaik riak draws it's lineage directly from amazon's dynamo paper, http://en.wikipedia.org/wiki/Dynamo_(storage_system).

It does much more.

It integrates distributed MapReduce and has a sort of graph api on top of it. You can link objects together and walk the graph.

db.get('flights', 'KLM-5034')(function(flight, meta) { ... });

Is this a typo? Shouldn't it be:

db.get('flights', 'KLM-5034', function(flight, meta) { ... });

No, db.get() returns an anonymous function that takes a callback. The advantage to this type of api vs the one you mentioned, is db.get() can get more or fewer arguments, and callback is always last.

db.get() is a bad example, I'm not sure why you'd want to pass anything other than bucket/key to get an object. In this exact case, I imagine it's just for consistency with the rest of the API.

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