January 2018
Beginner to intermediate
234 pages
7h 8m
Chinese
Content preview from Kafka权威指南
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构建数据管道
｜
109
{"connector.class":"FileStreamSink","file":"copy-of-server-
properties","topics":"kafka-config-topic"}}' | curl -X POST -d @- http://local-
host:8083/connectors --header "content-Type:application/json"
{"name":"dump-kafka-config","config":
{"connector.class":"FileStreamSink","file":"copy-of-server-
properties","topics":"kafka-config-topic","name":"dump-kafka-config"},"tasks":
[]}
这次的配置发生了变化：我们使用了类名 FileStreamSink，而不是 FileStreamSource；文
件属性指向目标文件，而不是原先的文件；我们指定了
topics
，而不是
topic
。可以使用
数据池将多个主题写入一个文件，而一个数据源只允许被写入一个主题。
如果一切正常，你会得到一个叫作 copy-of-server-properties 的文件，该文件的内容与
config/server.properties 完全一样。
如果要删除一个连接器，可以运行下面的命令：
curl -X DELETE http://localhost:8083/connectors/dump-kafka-config ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.