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Flume 三个核心组件：source channel sink 还有三个中间：Flume Channel Selectors、flume-sink-processors、Flume Interceptors 第一个解决数据丢失 第二个解决数据重复 使用netcat source接收 44444端口数据，并将数据发送到44445端口 a1.sources = r1 a1.sinks ...

什么是flume Flume is a distributed, reliable, and available system for efficiently collecting, (收集) aggregating, ( 聚合) and moving large amounts of log data ( 大数据) from many different sources (多种数据源)...