Redis Redis 3.0 released

huacnlee · 2015年04月02日 · 最后由 kungs 回复于 2015年04月03日 · 7919 次阅读

What's new in Redis 3.0 compared to Redis 2.8?

  • Redis Cluster: a distributed implementation of a subset of Redis.
  • New "embedded string" object encoding resulting in less cache misses. Big speed gain under certain work loads.
  • AOF child -> parent final data transmission to minimize latency due to "last write" during AOF rewrites.
  • Much improved LRU approximation algorithm for keys eviction.
  • WAIT command to block waiting for a write to be transmitted to the specified number of slaves.
  • MIGRATE connection caching. Much faster keys migraitons.
  • MIGARTE new options COPY and REPLACE.
  • CLIENT PAUSE command: stop processing client requests for a specified amount of time.
  • BITCOUNT performance improvements.
  • CONFIG SET accepts memory values in different units (for example you can use "CONFIG SET maxmemory 1gb").
  • Redis log format slightly changed reporting in each line the role of the instance (master/slave) or if it's a saving child log.
  • INCR performance improvements.

https://raw.githubusercontent.com/antirez/redis/3.0/00-RELEASENOTES

就等各位大神开练了。

:plus1: :plus1: :plus1: :plus1: :plus1:

也是刚刚看到这个消息。👍

有性能报告吗?

支持集群了啊,在稳定性和可用性方面给了人更多的信心呢。

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