Hi folks, I ran into a configuration problem of setting up multi-tier avro agents. The flow is as follows, and data is generated on tier1(slave3) by using "flume-ng avro-client --conf conf -H localhost -p 41000 -F /etc/hosts"
tier1: slave3, avro source->avro sink tier2: slave2, avro source->logger sink When starting tier1, it always prompts an error "cannot create RPC client". Please give me a clue how to slove the problem, thanks! I guess the source/sink.bind is not correct. Here is my flume conf. ===== flume-avro.conf ===== tier1.sources = source1 tier1.channels = c1 tier1.sinks = sink1 tier2.sources = source2 tier2.channels = c2 tier2.sinks = sink2 #tier1 source tier1.sources.source1.type = avro tier1.sources.source1.bind = localhost tier1.sources.source1.port = 43000 tier1.sources.source1.channels = c1 tier1.channels.c1.type = memory #tier1 sink tier1.sinks.sink1.type = avro tier1.sinks.sink1.hostname = slave2 tier1.sinks.sink1.port = 43000 tier1.sinks.sink1.channel = c1 #tier2 source tier2.sources.source2.type = avro tier2.sources.source2.bind = slave3 tier2.sources.source2.port = 43000 tier2.sources.source2.channels= c2 #tier2 sink tier2.sinks.sink2.type = logger tier2.sinks.sink2.channel = c2 tier2.channels.c2.type = memory tier1.channels.c1.capacity = 100 tier2.channels.c2.capacity = 100
