Flume - Install Flume NG 1.3.1

■What's Changed?

• There's no more logical or physical nodes. We call all physical nodes agents and agents can run zero or more sources and sinks.
• There's no master and no ZooKeeper dependency anymore. At this time, Flume runs with a simple file-based configuration system.

■Install Flume NG 1.3.1
$ git clone https://git-wip-us.apache.org/repos/asf/flume.git flume
$ cd flume
$ git checkout trunk{code}
OR
$ wget http://ftp.kddilabs.jp/infosystems/apache/flume/1.3.1/apache-flume-1.3.1-bin.tar.gz{code}

■Configuration
$ cp conf/flume-conf.properties.template conf/flume.conf
$ cp conf/flume-env.sh.template conf/flume-env.sh

■Change the file (conf/flume.conf)
#=====================================================
# Define a memory channel called ch1 on agent1
agent1.channels.ch1.type = memory

# Define an Avro source called avro-source1 on agent1 and tell it
# to bind to 0.0.0.0:41414. Connect it to channel ch1.
agent1.sources.avro-source1.channels = ch1
agent1.sources.avro-source1.type = avro
agent1.sources.avro-source1.bind = 0.0.0.0
agent1.sources.avro-source1.port = 41414

# Define a logger sink that simply logs all events it receives
# and connect it to the other end of the same channel.
agent1.sinks.log-sink1.channel = ch1
agent1.sinks.log-sink1.type = logger

# Finally, now that we've defined all of our components, tell
# agent1 which ones we want to activate.
agent1.channels = ch1
agent1.sources = avro-source1
agent1.sinks = log-sink1
#=====================================================

■Execute
$ bin/flume-ng agent --conf ./conf/ -f conf/flume.conf -Dflume.root.logger=DEBUG,console -n agent1

■reference
https://cwiki.apache.org/FLUME/getting-started.html