大数据学习——flume日志分类采集汇总

    exec_source_avro_sink.conf  文件内容为

# Name the components on this agent

a1.sources = r1 r2 r3

a1.sinks = k1

a1.channels = c1

# Describe/configure the source

a1.sources.r1.type = exec

a1.sources.r1.command = tail -F /root/data/access.log

a1.sources.r1.interceptors = i1

a1.sources.r1.interceptors.i1.type = static

##  static拦截器的功能就是往采集到的数据的header中插入自己定## 义的key-value对

a1.sources.r1.interceptors.i1.key = type

a1.sources.r1.interceptors.i1.value = access

a1.sources.r2.type = exec

a1.sources.r2.command = tail -F /root/data/nginx.log

a1.sources.r2.interceptors = i2

a1.sources.r2.interceptors.i2.type = static

a1.sources.r2.interceptors.i2.key = type

a1.sources.r2.interceptors.i2.value = nginx

a1.sources.r3.type = exec

a1.sources.r3.command = tail -F /root/data/web.log

a1.sources.r3.interceptors = i3

a1.sources.r3.interceptors.i3.type = static

a1.sources.r3.interceptors.i3.key = type

a1.sources.r3.interceptors.i3.value = web

# Describe the sink

a1.sinks.k1.type = avro

a1.sinks.k1.hostname = 192.168.200.101

a1.sinks.k1.port = 

# Use a channel which buffers events in memory

a1.channels.c1.type = memory

a1.channels.c1.capacity =

a1.channels.c1.transactionCapacity = 

# Bind the source and sink to the channel

a1.sources.r1.channels = c1

a1.sources.r2.channels = c1

a1.sources.r3.channels = c1

a1.sinks.k1.channel = c1

#定义agent名， source、channel、sink的名称

a1.sources = r1

a1.sinks = k1

a1.channels = c1

#定义source

a1.sources.r1.type = avro

a1.sources.r1.bind = 0.0.0.0

a1.sources.r1.port =

#添加时间拦截器

a1.sources.r1.interceptors = i1

a1.sources.r1.interceptors.i1.type = org.apache.flume.interceptor.TimestampInterceptor$Builder

#定义channels

a1.channels.c1.type = memory

a1.channels.c1.capacity =

a1.channels.c1.transactionCapacity = 

#定义sink

a1.sinks.k1.type = hdfs

a1.sinks.k1.hdfs.path=hdfs://192.168.200.101:9000/source/logs/%{type}/%Y%m%d

a1.sinks.k1.hdfs.filePrefix =events

a1.sinks.k1.hdfs.fileType = DataStream

a1.sinks.k1.hdfs.writeFormat = Text

#时间类型

a1.sinks.k1.hdfs.useLocalTimeStamp = true

#生成的文件不按条数生成

a1.sinks.k1.hdfs.rollCount =

#生成的文件按时间生成

a1.sinks.k1.hdfs.rollInterval =

#生成的文件按大小生成

a1.sinks.k1.hdfs.rollSize  =

#批量写入hdfs的个数

a1.sinks.k1.hdfs.batchSize =

flume操作hdfs的线程数（包括新建，写入等）

a1.sinks.k1.hdfs.threadsPoolSize=

#操作hdfs超时时间

a1.sinks.k1.hdfs.callTimeout=

#组装source、channel、sink

a1.sources.r1.channels = c1

a1.sinks.k1.channel = c1