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Changes for version 0.20 - 2014-06-14

  • In addition to reconnecting if we get a MySQL error matching "MySQL server has gone away" we now also reconnect if the error matches "Lost connection to MySQL server during query".

Modules

An interface to sharded key-value stores
The continuum role
Continuum implementation based on ketama consistent hashing
A continuum strategy based on a simple "significant bits" static mapping
Provides an error class for managing exceptions
Thrown when connection exceptions occur.
Thrown when delete() fails on a storage backend
Thrown when get() fails on a storage backend
Thrown when set() fails on a storage backend
The logging role for ShardedKV objects
Role for classes implementing storage backends
Testing storage backend for in-memory storage
MySQL storage backend for ShardedKV
Simple-minded active key migration for the MySQL storage back-end
Abstract base class for storing k/v pairs in Redis
Storing hash values in Redis
Storing simple string values in Redis