摘要: Flume介绍一 flume基本介绍Apache flume是一个分布式的、可靠的和可用的用来高效收集、同济和移动大量数据从众多不同sources到一个集中的数据存储库的系统。Flume event:flume事件的定义为:一组具有字节有效负载和可选择的字符串属性集的数据流。Flume agent:flume代理是一个通过事件流从外部资源流向下一个目的地(hop)管理组件的JVM进程。Flume source:接收从外部资源(如web server)传送过来的事件转变成了flume的source。外部资源通过发送让目标flume source可以识别的特定格式的事件给flume。例如,Avro 阅读全文
posted @ 2013-03-29 16:53 草原战狼 阅读(7868) 评论(2) 推荐(1) 编辑
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No one indebted for others,while many people don't know how to cherish others.

No one indebted for others,while many people don't know how to cherish others.

Don‘t cry because it is over, smile because it happened.

Don‘t try so hard, the best things come when you least expect them to.