Redis Weekly

A free, once–weekly e-mail round-up of Redis news, articles, tools and libraries.

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redis weekly Issue #130
Feb 5 2016

Featured

Redis 3.0.7 and 3.2.0-RC3 are out

- avg_ttl reporting in INFO was fixed to report sane values
- Redis Cluster: address update of nodes changing addresses / IDs improved.
- MIGRATE: many fixes to the variable number of arguments (new) mode
- Fixed a Redis Cluster crash due to inconsistent handling of node->slaveof field Cluster docker & NAT compatibility functions should be released in RC4

Reading

Could CockroachDB Ever Replace Redis? A Free Fridays Experiment

A fork of CockroachDB that implements Redis protocol, we can wait to try it with Redsmin! The current state is alpha: key operations (GET, SET, INCR, etc.) are 10 to 20x slower and List and Set operations are slower, and get worse as the list or set increases in size.

You should revise your Redis max connections setting

A post-mortem by Appaloosa team on how they handled the unfamous "ERR max number of clients reached" error.

Examples of using Walrus, a lightweight Redis Toolkit

Walrus provides Pythonic container types for various Redis data-types (hash, list set, zset, hyperloglog, array) and also high levels API for caching, autocomplete, rate limiting, counters, locks and models.

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Watching

Using Redis as A Cache

Using Redis a a cache, feedbacks from Speedrocket clients.

Code and libraries

redis-lua-scripts: Script to maintain Redis databases

A bunch of Redis scripts written in Lua to make our life easier when playing around with Redis

spark-redis-connector - A Redis Connector for Apache Spark

Still a work-in-progress but the structure is there, this library will allow you to expose Redis collections as Spark RDDs and Dataframes.

reloquent - A simple Object - Data Mapper for Laravel and Redis

Reloquent let you handle your Redis data as php objects allowing you to use it in a more friendly fashion. So you can think of it as a minimal Eloquent clone for redis (hence the name)

node-Redis-JSON-Importer - A simple tool to import a JSON file into redis

Simple node script designed to import json files from redis-rdb-tools.


Redis Weekly

A free, once–weekly e-mail round-up of Redis news, articles, tools and libraries.

ONE e-mail each Friday. Easy unsubscribe. No spam — your e-mail address is safe.