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memcached 1.4.37 发布,集中式缓存系统

时间:2017-06-07 00:33来源:www.it.net.cn 作者:IT

memcached 1.4.37 发布了,带来了很多小修复和一个新的脚本 (scripts/memcached-automove) 。 

memcached 是一套高性能、分布式内存对象缓存系统,通用性质,旨在用于通过减轻数据库负载加快动态 Web 应用。

详细更新内容:

修复

  • LRU crawler: avoid running infinitely.

  • fix very old memory leak in ASCII multigets. (when using multiget gets and keys after the first one are >255 characters)

  • remove old slab mover example script.

  • fix crash in page mover while using large items

  • automover algo python script

  • avoid segfault if idle_timeout value is missing.

  • fix rare crash in LRU crawler

  • sleep more aggressively in some threads

  • don't overflow item refcount on get

  • fix solaris compilation error

  • usability fix for cache_memlimit command

  • fix verbose print for idle-kicker

  • disable refhang.t test due to flakiness

  • fix ordering issue in conn dispatch (prevents potential hangups)

新特性

  • LRU crawler scheduling improvements

下载地址:

http://www.memcached.org/files/memcached-1.4.37.tar.gz


 

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