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Difference between revisions of "Redis Storage Driver Design (Zaqar)"

(Blueprints)
(Current Status)
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=== Current Status ===
 
=== Current Status ===
  
 +
The basic driver is a "Work in Progress" and is expected to be a part of the code base by Juno-3 deadline (Sept 4th 2014). The clustering and persistence extension is expected to be developed before the end of Kilo.
  
 
=== Blueprints ===
 
=== Blueprints ===

Revision as of 04:37, 9 August 2014

Objective

Redis is an in memory key-value datastore which can organize data as strings, hashes, lists, sets, sorted sets, bitmaps and hyperloglogs. Being In-memory makes it in ideal candidate for high load, low latency messages.

The main use cases of the driver are listed below:

1. High-throughput (2K+ messages/sec per queue)

2. Lots of small messages (<= 1K)

3. Messages are short-lived (minutes, not hours)

4. High durability is optional (2 copies, RAM only)

5. HA is still very important


Components of the basic driver

Current Status

The basic driver is a "Work in Progress" and is expected to be a part of the code base by Juno-3 deadline (Sept 4th 2014). The clustering and persistence extension is expected to be developed before the end of Kilo.

Blueprints

Blueprint URL Functionality
[1] Redis as an alternative driver for MongoDB
[2] Redis Storage Driver for Marconi

Submitted Patches

Patch URL Implemented Feature
[3] Messages and Queue Controllers
[4] Claims Controller
[5] Pools and Catalog Controllers