配置文件
cd /usr/app/flume1.6/conf
vi flume-dirTohdfs.properties
#agent1 name agent1.sources=source1 agent1.sinks=sink1 agent1.channels=channel1 #Spooling Directory #set source1 agent1.sources.source1.type=spooldir agent1.sources.source1.spoolDir=/usr/app/flumelog/dir/logdfs agent1.sources.source1.channels=channel1 agent1.sources.source1.fileHeader = false agent1.sources.source1.interceptors = i1 agent1.sources.source1.interceptors.i1.type = timestamp #set sink1 agent1.sinks.sink1.type=hdfs agent1.sinks.sink1.hdfs.path=/user/yuhui/flume agent1.sinks.sink1.hdfs.fileType=DataStream agent1.sinks.sink1.hdfs.writeFormat=TEXT agent1.sinks.sink1.hdfs.rollInterval=1 agent1.sinks.sink1.channel=channel1 agent1.sinks.sink1.hdfs.filePrefix=%Y-%m-%d #set channel1 agent1.channels.channel1.type=file agent1.channels.channel1.checkpointDir=/usr/app/flumelog/dir/logdfstmp/point agent1.channels.channel1.dataDirs=/usr/app/flumelog/dir/logdfstmp
建立Linux目录
[root@hadoop11 app]# mkdir /usr/app/flumelog/dir
[root@hadoop11 app]# mkdir /usr/app/flumelog/dir/logdfs
[root@hadoop11 app]# mkdir /usr/app/flumelog/dir/logdfstmp
[root@hadoop11 app]# mkdir /usr/app/flumelog/dir/logdfstmp/point
建立Hadoop目录
[root@hadoop11 app]#hadoop fs -mkdir /user/yuhui/flume
启动配置文件
flume-ng agent -n agent1 -c conf -f ./flume-dirTohdfs.properties -Dflume.root.logger=DEBUG,console >./flume1.log 2>&1 &- 1
- 2
- 1
- 2
查看启动进程： 
建立数据测试 
查看hdfs数据测试路径没有数据 
将测试数据放入监控路径，Flume读完数据之后，文件会自动更名 
查看hdfs数据测试路径，Flume输出的数据 
备注
日志监控路径，只要日志放入则被Flume监控
[root@hadoop11 app]# mkdir /usr/app/flumelog/dir/logdfs
日志读取完毕存储路径，日志在这里则一直存储在Channel中（最多只有两个log-number日志，且默认达到1.6G之后删除前面一个log，建立新的log）
[root@hadoop11 app]# mkdir /usr/app/flumelog/dir/logdfstmp
日志监控路径中文件的路径存放点
[root@hadoop11 app]# mkdir /usr/app/flumelog/dir/logdfstmp/point
