Flume简介
来自官网
Flume is a distributed, reliable, and available service for efficiently collecting, aggregating, and moving large amounts of log data. It has a simple and flexible architecture based on streaming data flows. It is robust and fault tolerant with tunable reliability mechanisms and many failover and recovery mechanisms. It uses a simple extensible data model that allows for online analytic application.
简单来说就是一个把日志进行采集汇总传输的框架
Flume安装
安装路径:https://archive.cloudera.com/cdh5/cdh/5/flume-ng-1.6.0-cdh5.12.0.tar.gz
- 解压
- 配置java环境
- 配置Flume环境变量
Flume框架
A Flume agent is a (JVM) process

Flume是一个分布式、可靠且可用的服务,用于高效地收集、聚合和移动大量日志数据。本文介绍了Flume的安装过程,包括下载、解压、配置环境变量,并详细解释了Flume的agent组成部分:Source、Channel和Sink。通过具体示例展示了如何配置不同的Source、Channel和Sink组合,如使用NetCat Source将44444端口数据输出到控制台,或使用exec Source监控文件并将数据传入HDFS。
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