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kafka可视化管理平台-kafka-console-ui

yongxinz 2024-11-13 阅读 9

1、Kafka作为Source 【数据进入到kafka中,抽取出来】

在flume的conf文件夹下,有一个flumeconf 文件夹:这个文件夹是自己创建的

 

创建一个flume脚本文件: kafka-memory-logger.conf

Flume 1.9用户手册中文版 — 可能是目前翻译最完整的版本了 

a1.sources = r1
a1.sinks = k1
a1.channels = c1

# Bind the source and sink to the channel
a1.sources.r1.channels = c1
a1.sinks.k1.channel = c1

a1.sources.r1.type = org.apache.flume.source.kafka.KafkaSource
a1.sources.r1.batchSize = 100
a1.sources.r1.batchDurationMillis = 2000
a1.sources.r1.kafka.bootstrap.servers = bigdata01:9092,bigdata02:9092,bigdata03:9092
a1.sources.r1.kafka.topics = five
a1.sources.r1.kafka.consumer.group.id = qiaodaohu

# Use a channel which buffers events in memory
a1.channels.c1.type = memory
a1.channels.c1.capacity = 1000
a1.channels.c1.transactionCapacity = 100

a1.sinks.k1.type = logger
a1.sinks.k1.maxBytesToLog = 128

接着创建一个topic ,名字叫做 kafka-flume,或者直接使用以前的five 主题

创建主题的命令
测试:

启动一个消息生产者,向topic中发送消息,启动flume,接收消息

 

 

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