CDH-Flume-1.6.0 日志数据到hdfs

# Name the components on this agent
a1.sources = r1
a1.sinks = k1
a1.channels = c1

# Describe/configure the source
a1.sources.r1.type = exec
#数据来源
a1.sources.r1.command = tail -F /Users/hadoop/data/flume.log
a1.sources.r1.shell = /bin/sh -c

# Describe the sink
a1.sinks.k1.type = hdfs
#对应hadoop core-site.xml 中的端口
a1.sinks.k1.hdfs.path = hdfs://hadoop:9000/g6/flume/tail
a1.sinks.k1.hdfs.fileType = DataStream
a1.sinks.k1.hdfs.writeFormat = Text

# Use a channel which buffers events in memory
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

启动；
flume-ng agent --name a1 --conf $FLUME_HOME/conf --conf-file $FLUME_HOME/conf/to_hdfs.conf -Dflume.root.logger=INFO,console