黑猴子的家：Flume 案例 flume -> kafka

flume监控日志，传输给kafka

1、flume-kafka.conf

# define
a1.sources = r1
a1.sinks = k1
a1.channels = c1

# source
a1.sources.r1.type = exec
a1.sources.r1.command = tail -F -c +0 /home/admin/call/calllog.csv
a1.sources.r1.shell = /bin/bash -c

# sink
a1.sinks.k1.type = org.apache.flume.sink.kafka.KafkaSink
a1.sinks.k1.brokerList = linux01:9092,linux02:9092,linux03:9092
a1.sinks.k1.topic = calllog
a1.sinks.k1.batchSize = 20
a1.sinks.k1.requiredAcks = 1

# channel
a1.channels.c1.type = memory
a1.channels.c1.capacity = 1000
a1.channels.c1.transactionCapacity = 100

# bind
a1.sources.r1.channels = c1
a1.sinks.k1.channel = c1

2、启动flume

进入flume根目录下启动，否则就要写绝对路径，很长

[victor@hadoop102 flume]$ bin/flume-ng agent \
--conf conf/ --name a1 --conf-file jobs/flume-exec-kafka.conf