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

a1.sources.r1.channels=c1
a1.sources.r1.type = spooldir
a1.sources.r1.spoolDir =/home/data
a1.sources.r1.fileHeader=true

a1.sinks.k1.type=logger

Use a channel which buffers events in memory

使用内存的方式

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