Flume笔记--示例(使用配置文件)

例子参考资料：http://www.aboutyun.com/thread-8917-1-1.html

自定义sink实现和属性注入：http://www.coderli.com/flume-ng-sink-properties/

自定义拦截器：http://blog.csdn.net/xiao_jun_0820/article/details/38333171

自定义kafkasink：www.itnose.net/detail/6187977.html

1. 使用avro发送指定文件

(1)在conf文件夹下创建avro.conf文件，写入如下配置
vim /usr/local/hadoop/apache-flume-1.6.0-bin/conf/avro.conf

a1.sources = r1
a1.sinks = k1
a1.channels = c1
 
# Describe/configure the source
a1.sources.r1.type = avro
a1.sources.r1.channels = c1
a1.sources.r1.bind = 0.0.0.0
a1.sources.r1.port = 4141
 
# Describe the sink
a1.sinks.k1.type = logger
 
# Use a channel which buffers events in memory
a1.channels.c1.type = memory
a1.channels.c1.capacity = 1000
a1.channels.c1.transactionCapacity = 100
 
# Bind the source and sink to the channel
a1.sources.r1.channels = c1
a1.sinks.k1.channel = c1

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