flume-invalid for agent ‘a1‘. It will be removed.

一、报错信息

invalid for agent ‘a1’. It will be removed.

二、解决方法

# example.conf: A single-node Flume configuration# Name the components on this agent
a1.sources = r1
a1.sinks = k1
a1.channels = c1# Describe/configure the source
a1.sources.r1.type = netcat
a1.sources.r1.bind = ###.###.###.###
a1.sources.r1.port = 44444# Describe the sink
a1.sinks.k1.type = avro
a1.sinks.k1.bind = ###.###.###.###
a1.sinks.k1.port = 33333# Use a channel which buffers events in memory# Bind the source and sink to the channel
a1.sources.r1.channels = c1
a1.sinks.k1.channel = c1
~

原因:因为没配置channels，所以报错。加上就可以了.

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