Zookeeper is not a recognized option
Running command :
.\bin\windows\kafka-topics.bat –create –zookeeper localhost:2181 –replication-factor 1 –partions 1 –topic TestTopic will give error:
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:517)
at kafka.admin.TopicCommand$.main(TopicCommand.scala:47)
at kafka.admin.TopicCommand.main(TopicCommand.scala)
Root cause:Newer versions(2.2 and above) of Kafka no longer require ZooKeeper connection string ie --zookeeper localhost:2181 and throw Exception in thread "main".
Solution:
Use the below command for creating a topic in Kafka:
./kafka-topics.sh --create --topic test-topic --bootstrap-server localhost:9092 --replication-factor 1 --partitions 4
For all the commands in kafka-topics.sh –help will give all the options available.
Advertisement