Gearmand 是 Gearman 的作业服务器组件,Gearman是一个分发任务的程序框架,可以用在各种场合,与Hadoop相 比,Gearman更偏向于任务分发功能。它的任务分布非常简单,简单得可以只需要用脚本即可完成。Gearman最初用于LiveJournal的图片resize功能,由于图片resize需要消耗大量计算资 源,因此需要调度到后端多台服务器执行,完成任务之后返回前端再呈现到界面。
Gearmand 1.1.7 发布了,主要改进有:
Cleanup of error codes returned by gearmand.
gearmand will now set its port from the env variable GEARMAND_PORT.
Fixes an issue where the identifier might not be set correctly on reconnect.
strlen() of zero on name passed for instance did not result in a connection to localhost (which the PHP driver thought would happen).
Fixes a regression in log not updating time on all platforms.
Fixes an issue where PECL PHP wasn't passing a null string to get the default host
项目主页:https://launchpad.net/gearmand/
下载地址:https://launchpad.net/gearmand/+download
来自:开源中国社区