我是Kafka的新手,我试图使用命令行创建一个主题,它给了我以下错误:
C:\kafka\bin\windows>kafka-topics.bat --create --topic tutorialspedia --bootstrap-server localhost:9092
Error while executing topic command : Call(callName=createTopics, deadlineMs=1684812803022, tries=1, nextAllowedTryMs=1684812803141) timed out at 1684812803041 after 1 attempt(s)
[2023-05-23 09:03:23,047] ERROR org.apache.kafka.common.errors.TimeoutException: Call(callName=createTopics, deadlineMs=1684812803022, tries=1, nextAllowedTryMs=1684812803141) timed out at 1684812803041 after 1 attempt(s)
Caused by: org.apache.kafka.common.errors.DisconnectException: Cancelled createTopics request with correlation id 3 due to node 0
being disconnected
(kafka.admin.TopicCommand$)
我有Zookeeper和卡法运行。
我也试过按照其他帖子中的建议执行代码,但得到了错误:
C:\kafka\bin\windows>kafka-topics --zookeeper 127.0.0.1:2181 --topics first_topic --create --partitions 3 --replication-factor 1
Exception in thread "main" joptsimple.UnrecognizedOptionException: zookeeper is not a recognized option
at joptsimple.OptionException.unrecognizedOption(OptionException.java:108)
at joptsimple.OptionParser.handleLongOptionToken(OptionParser.java:510)
at joptsimple.OptionParserState$2.handleArgument(OptionParserState.java:56)
at joptsimple.OptionParser.parse(OptionParser.java:396)
at kafka.admin.TopicCommand$TopicCommandOptions.<init>(TopicCommand.scala:567)
at kafka.admin.TopicCommand$.main(TopicCommand.scala:47)
at kafka.admin.TopicCommand.main(TopicCommand.scala)
我错过什么了吗?
1条答案
按热度按时间tcbh2hod1#
从Kafka 3.0开始,
--zookeeper
选项已经被删除。现在需要使用-bootstrap-server
来指定kafka-topics
命令应该使用的Kafka代理。例如:
请注意,主题名称的正确标志是
--topic
(而不是--topics
)。