open-source, networked, in-memory, key-value data store
0
votes
0answers
21 views
What is the best procedure to setup real-time data transfers with Redis?
I have setup a RESTful API using Ruby on Rails for an iPhone application.There are some instances, however, that I would like to use Real-Time Pub/Sub data-transfers,
I have drawn up 2 potentials:
...
-1
votes
1answer
36 views
web irc gateway design [closed]
Does this seem like a reasonable design for a web based irc program?
There will be 3 processes(or threads, or event machine events, not sure what I will use yet) on the server side. They will share a ...
0
votes
0answers
29 views
Safe caching (i.e. memoizing) with locks in Redis
I have an access token that needs to be used by several parts of our system. It expires after a certain amount of time, at which point any component in the system needs to be able to get a new one. ...
0
votes
0answers
40 views
Redis Parent-Child Caching Strategy
We have trouble with our current caching mechanism and tracking which items need cleared out when an object changes. We are using Enyim Memcached which does not have Cache Dependencies.
I have ...
2
votes
1answer
564 views
How to implement a message queue over Redis?
Why Redis for queuing?
I'm under the impression that Redis can make a good candidate for implementing a queueing system. Up until this point we've been using our MySQL database with polling, or ...
0
votes
0answers
33 views
Namespace conventions in Redis
My Java code has packages that look like, e.g.
me.unroll.monitoringclient
And we've largely followed this convention through - e.g., for RabbitMQ our queue names are things like
...
0
votes
1answer
201 views
Redis & MongoDB for Metrics Platform
I'm in the process of writing an app that will ultimately display analytics to the user. I've written a service that collects data from an API. This data will then be processed, stored, then when the ...
1
vote
2answers
242 views
Redis strategy for activity log data
Our application requires an activity log of actions that a user has done. For example:
3/19/2013
-------------
9:37 AM Chuck Norris scrapped 3 robots.
9:15 AM Chuck Norris fought 3 robots.
...
1
vote
1answer
636 views
Why would I use Redis? [closed]
I am currently using Node, Express and MongoDB (with Mongoose) as a datastore, I hear Redis is a persistant Memcached, but why would I use this? Is Memcached better if I'm using Mongo?
What's its ...
1
vote
1answer
258 views
2 Servers 1 Database - Can I use Redis?
Ok I have a couple of questions here. First let me give you some background information. I'm starting a project where I have a node.js server running my application and my website running on another ...
2
votes
1answer
161 views
In-memory DB to perform intersects on set slices
I have a specific programming need where I need to efficiently store large sorted sets in memory, query them for ranges, and intersect them against other sets that are also queried for ranged.
I am ...
2
votes
1answer
362 views
How would you use Redis for Exception Handling?
I was reading this transcript of an interview with a GitHub developer and he was describing how they use Redis:
Q: You mentioned using Redis. How do you use that?
A: We use Redis for
exception ...
2
votes
1answer
397 views
Querying key/value store
I don't know whether this question is reasonably answerable (and therefore will be closed), but I will take my chances: What are the possible problems (and solutions), one might encounter, when ...
2
votes
1answer
137 views
Semi-securely storing data in a remote key-value store, ensuring minimal data corruption/tampering
I'm bashing around a few ideas for storing usage data (similar to google analytics) for some Javascript products that we are working on.
Unfortunately as yet we don't quite know 100% what data we ...
10
votes
1answer
3k views
Redis vs Zookeeper
It seems silly to compare these two servers considering that they're meant for very different things. But if you think about it, they can do lots of similar things: store configuration data, ...
