32:+:1 x:1 x<＝8 https://flume.apache.org/FlumeUserGuide.html#flume-topology-design Flume topology design [拓扑 分层原因 0-缓冲1-路由] The first step in designing a Flume topology is to enumerate all sources and destinations (terminal sinks) for your data. Thes…

Flume 1.7.0 User Guide Introduction(简介) Overview(综述) System Requirements(系统需求) Architecture(架构) Data flow model(数据流模型) Complex flows(复杂流) Reliability(可靠性) Recoverability(可恢复性) Setup(配置) Setting up an agent(设置一个agent) Configuring individual components…

翻译自官网flume1.8用户指南,原文地址:Flume 1.8.0 User Guide 篇幅限制,分为以下5篇: [翻译]Flume 1.8.0 User Guide(用户指南) [翻译]Flume 1.8.0 User Guide(用户指南) source [翻译]Flume 1.8.0 User Guide(用户指南) Sink [翻译]Flume 1.8.0 User Guide(用户指南) Channel [翻译]Flume 1.8.0 User Guide(用户指南) Proces…

1. 在使用 Regex Filtering Interceptor的时候一个属性是excludeEvents 当它的值为true 的时候,过滤掉匹配到当前正则表达式的一行 当它的值为false的时候,就接受匹配到正则表达式的一行 Property Name Default Description type – The component type name has to be regex_filter regex ”.*” Regular expression for matching aga…

1 storm并行的基本概念 storm集群中的一个机器可以运行一个或者多个worker,对应于一个或者多个topologies. 1个worker进程运行1个或多个excutor线程.每个worker从属于一个topology. executor是单线程.每1个executor运行着相同的组件(spout或bolt)的1个或多个task. 1个task执行着实际的数据处理. 一个实际的例子: What Description Configuration option How to set in…

2.21-(2.7论文引出)傅里叶对开关磁通电机建模 Modeling of Flux Switching Permanent Magnet Machines With Fourier Analysis     1.介绍了FSPM电机,磁路计算法MEC(计算粗糙,磁通路径在旋转或改变几何参数时发生变化),提出了傅里叶分解建立电机模型的办法,通过空间映射进行电机设计方案的优化.     2.分析假想条件:铁心磁导率无限大.软磁材料边界采用诺伊曼边界条件.轴向长度无限制(不考虑端部效应,采用二维极坐…

前言 上一篇<C算法编程题(六)串的处理> 有些朋友看过我写的这个算法编程题系列,都说你写的不是什么算法,也不是什么C++,大家也给我提出用一些C++特性去实现问题更方便些,在这里谢谢大家提的一些建议和意见,我当时写这个系列的目的不是探讨算法和C++的特性,可能是我标题写的不好吧,让大家误解了,再这里给大家说声抱歉. 大家都学过数学,做过奥数题,其实大家看看我写的前几篇文章就会发现,做这类编程题就像做奥数题一样,锻炼的是我们的逻辑思维能力,我当时写的目的也是这样.如果说用一些语言的特性去实现,…

http://blogs.msdn.com/b/sanjaynarang/archive/2013/04/06/sizing-and-capacity-planning-for-sharepoint-2013-resources.aspx   SharePoint 2013 has been out for some time now, and most of new the SharePoint projects are happening on SharePoint 2013. Howeve…

微软近期Open的职位: Job Title: Software Development Engineering II Work Location: Suzhou, China Enterprise customer and consumers are rapidly adopting Office 365 Cloud services. Delivering on those online services requires building, maintaining, and securin…

微软近期Open的职位: Job Title: Senior Software Development Engineering Work Location: Suzhou, China Enterprise customer and consumers are rapidly adopting Office 365 Cloud services. Delivering on those online services requires building, maintaining, and sec…