flume-kafka-flink的处理信息

flink接收kafka的数据信息

配置信息科在 Ctrl+左键 点击KafkaProducer 进入源码中在70-120行内如果未找到在位置有下载按钮 点击及等待下载

Flume的信息传输

命名 区

a1.sources = r1
a1.sinks = k1
a1.channels = c1
//数据获取的配置信息

Describe/configure the source

a1.sources.r1.type = netcat
a1.sources.r1.bind = localhost
a1.sources.r1.port = 5566
//数据发送的数据信息

Describe the sink

a1.sinks.k1.type = logger

a1.sinks.k1.type = org.apache.flume.sink.kafka.KafkaSink
a1.sinks.k1.kafka.topic = 1805b
a1.sinks.k1.kafka.bootstrap.servers = hadoop102:9092
a1.sinks.k1.kafka.flumeBatchSize = 20
a1.sinks.k1.kafka.useFlumeEventFormat=true
//数据缓存的方法

Use a channel which buffers events in memory

a1.channels.c1.type = memory
a1.channels.c1.capacity