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Redis server implementation written with nodejs

branch: master

Merge pull request #9 from adcloud/feature/listen-on-random-port

Allow port=0 to let the kernel choose a random unprivileged port.
latest commit 3520521a80
TJ Holowaychuk authored January 11, 2012
Octocat-spinner-32 bin Refactored nedis-server April 13, 2011
Octocat-spinner-32 examples added more to the connect example April 14, 2011
Octocat-spinner-32 lib Allow port=0 to let the kernel choose a random unprivileged port. January 11, 2012
Octocat-spinner-32 test Allow port=0 to let the kernel choose a random unprivileged port. January 11, 2012
Octocat-spinner-32 .gitignore ignore *swp,swo February 14, 2011
Octocat-spinner-32 .gitmodules Removed old tests January 05, 2011
Octocat-spinner-32 .npmignore ignore more files April 09, 2011
Octocat-spinner-32 .pomo tasks January 09, 2011
Octocat-spinner-32 History.md Release 0.1.0 April 14, 2011
Octocat-spinner-32 Makefile Started new tests January 05, 2011
Octocat-spinner-32 Readme.md opts/sec April 14, 2011
Octocat-spinner-32 bench.js added set-n bm April 24, 2011
Octocat-spinner-32 index.js Added Server January 01, 2011
Octocat-spinner-32 package.json Release 0.1.0 April 14, 2011
Readme.md

Nedis

Nedis is a (partial) redis implementation written with node. Primarily for fun.

Installation

 $ npm install nedis

Trying It Out

Since nedis implements the unified redis prototcol, we can use redis-cli with nedis! First start the server:

 $ nedis-server

Now play with the cli:

 $ redis-cli 

 redis> hmset users:tj email tj@vision-media.ca age 23
 OK
 redis> hgetall users:tj
 1) "email"
 2) "tj@vision-media.ca"
 3) "age"
 4) "23"
 redis> keys users:*
 1) "users:tj"
 redis> 

Booting Nedis

nedis.createServer().listen([port[, host]]);

Running Tests

$ make test

Performance

Really non-scientific results of GET / SET:

SET
nedis: ops 25048, per second 5009.6
redis: ops 54850, per second 10970

GET
nedis: ops 32729, per second 6545.8
redis: ops 54714, per second 10942.8

License

(The MIT License)

Copyright (c) 2011 TJ Holowaychuk <tj@vision-media.ca>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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