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posted @ 2016-01-22 16:21 Teddy's Knowledge Base Views(138) Comments(0) Edit
本书循序渐进的引导开发人员理解Cassandra是什么,如何工作以及如何使用Apache Cassandra 2.0的功能。Read More
posted @ 2014-06-16 12:47 Teddy's Knowledge Base Views(692) Comments(1) Edit
Today I troubleshooted an Elasticsearch cluster down issue. Several lessons were learned: 1. When many elasticsearch cluster nodes are restarted, to aRead More
posted @ 2016-06-17 23:08 Teddy's Knowledge Base Views(15) Comments(0) Edit
In previous post, I mentioned the discussion on StackOverflow regarding designing exchanges. Usually, when people ask about best practice of designingRead More
posted @ 2016-02-23 22:30 Teddy's Knowledge Base Views(34) Comments(0) Edit
Exchanges are the only places where messages could be published to; while queues are the only places where messages could be consumed from. And the coRead More
posted @ 2016-02-22 21:48 Teddy's Knowledge Base Views(29) Comments(0) Edit
what’s the underlying philosophy behind “exchange types”? In a word, it is all about implementing integration patterns in a manner of simple, stupid. Read More
posted @ 2016-02-19 09:40 Teddy's Knowledge Base Views(20) Comments(0) Edit
最近,基于Jekyll新搭建了自己英文博客。整个过程搜索了不少资料,也尝试和过滤了不少工具和插件, "最后的效" 果还是不错的。这里总结一下主要的七个步骤,感兴趣的朋友可以参考一下: 第一步,安装Ruby开发环境和Jekyll组件。 "http://jekyll windows.juthilo...Read More
posted @ 2016-01-22 16:21 Teddy's Knowledge Base Views(138) Comments(0) Edit
"RabbitMQ" does not allow re declaring a queue with different values of parameters such as durability, auto delete, etc. Some parameters could be con...Read More
posted @ 2016-01-19 13:06 Teddy's Knowledge Base Views(35) Comments(0) Edit
上次介绍了NanoProfiler的大数据分析理念,一晃已经时隔一年多了,真是罪过! 这一期,我们就来结合elasticsearch,logstash,kibana手把手实践一把profiling大数据的收集和分析,包含完整示例代码和脚本!Read More
posted @ 2015-08-28 22:03 Teddy's Knowledge Base Views(1238) Comments(0) Edit
本书循序渐进的引导开发人员理解Cassandra是什么,如何工作以及如何使用Apache Cassandra 2.0的功能。Read More
posted @ 2014-06-16 12:47 Teddy's Knowledge Base Views(692) Comments(1) Edit
上期回顾 上一期: "NanoProfiler 适合生产环境的性能监控类库 之 基本功能篇" 上次介绍了NanoProfiler的基本功能,提到,NanoProfiler实现了MiniProfiler欠缺的多线程和异步代码的支持,并且,由于采用不同的内部数据结构,NanoProfiler拥...Read More
posted @ 2014-06-13 01:00 Teddy's Knowledge Base Views(950) Comments(6) Edit
背景 NanoProfiler是一个EF Learning Labs出品的免费性能监控类库(即将开源)。它的思想和使用方式类似于 "MiniProfiler" 的。但是,设计理念有较大差异。MiniProfiler更像是一个面向开发和测试环境的性能监控类库,它的关注点(我说的不一定对,仅代表一家之言...Read More
posted @ 2014-06-11 01:09 Teddy's Knowledge Base Views(1940) Comments(4) Edit