Difference between revisions of "Redis Storage Driver Design (Zaqar)"
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=== Blueprints === | === Blueprints === | ||
| − | + | {| class="wikitable" | |
| + | |- | ||
| + | ! Blueprint URL !! Functionality | ||
| + | |- | ||
| + | | [https://blueprints.launchpad.net/marconi/+spec/mongodb-alternative] || Redis as an alternative driver for MongoDB | ||
| + | |- | ||
| + | | [https://blueprints.launchpad.net/marconi/+spec/redis-storage-driver] || Redis Storage Driver for Marconi | ||
| + | |} | ||
=== Submitted Patches === | === Submitted Patches === | ||
Revision as of 04:35, 9 August 2014
Contents
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
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 |
