大数据培训技术自定义Sink案例测试

案例测试

1）打包

将写好的代码打包，并放到flume的lib目录（/opt/module/flume）下。

2）配置文件

# Name the components on this agent

a1.sources = r1

a1.sinks = k1

a1.channels = c1

# Describe/configure the source

a1.sources.r1.type = com.atguigu.MySource

a1.sources.r1.delay = 1000

#a1.sources.r1.field = atguigu

# 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

3）开启任务

[atguigu@hadoop102 flume]$ pwd

/opt/module/flume

[atguigu@hadoop102 flume]$ bin/flume-ng agent -c conf/ -f job/mysource.conf -n a1 -Dflume.root.logger=INFO,console

4）结果展示