Gabriel Nicolas Avellnaeda created KAFKA-2601:
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Summary: ConsoleProducer tool shows stacktrace on invalid command
parameters
Key: KAFKA-2601
URL: https://issues.apache.org/jira/browse/KAFKA-2601
Project: Kafka
Issue Type: Bug
Components: tools
Affects Versions: 0.8.2.1
Reporter: Gabriel Nicolas Avellnaeda
Priority: Minor
Running kafka-console-producer tool with an invalid argument shows a full stack
trace instead of a user-friendly error:
{code}
vagrant@vagrant-ubuntu-trusty-64:/vagrant/kafka/kafka_2.9.1-0.8.2.1$
bin/kafka-console-producer.sh --zookeeper localhost:2181 --topic another-topic
Exception in thread "main" joptsimple.UnrecognizedOptionException: 'zookeeper'
is not a recognized option
at
joptsimple.OptionException.unrecognizedOption(OptionException.java:93)
at joptsimple.OptionParser.handleLongOptionToken(OptionParser.java:402)
at
joptsimple.OptionParserState$2.handleArgument(OptionParserState.java:55)
at joptsimple.OptionParser.parse(OptionParser.java:392)
at
kafka.tools.ConsoleProducer$ProducerConfig.<init>(ConsoleProducer.scala:216)
at kafka.tools.ConsoleProducer$.main(ConsoleProducer.scala:35)
at kafka.tools.ConsoleProducer.main(ConsoleProducer.scala)
{code}
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