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https://issues.apache.org/jira/browse/KAFKA-4603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15803345#comment-15803345
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Xin commented on KAFKA-4603:
----------------------------
I think that new OptionParser() not suitable for kafka
command in kafka has many similar prefixion
this may lead to command parse error
To suppress this behavior, use the OptionParser constructor
OptionParser(boolean allowAbbreviations) and pass a value of false.
> argument error,and command parsed error
> ---------------------------------------
>
> Key: KAFKA-4603
> URL: https://issues.apache.org/jira/browse/KAFKA-4603
> Project: Kafka
> Issue Type: Bug
> Components: admin, documentation
> Affects Versions: 0.10.0.1, 0.10.2.0
> Environment: suse
> Reporter: Xin
> Priority: Minor
>
> according to the 7.6.2 Migrating clusters of document :
> ./zookeeper-security-migration.sh --zookeeper.acl=secure
> --zookeeper.connection=localhost:2181
> joptsimple.OptionArgumentConversionException: Cannot parse argument
> 'localhost:2181' of option zookeeper.connection.timeout
> at joptsimple.AbstractOptionSpec.convertWith(AbstractOptionSpec.java:93)
> at
> joptsimple.ArgumentAcceptingOptionSpec.convert(ArgumentAcceptingOptionSpec.java:274)
> at joptsimple.OptionSet.valuesOf(OptionSet.java:223)
> at joptsimple.OptionSet.valueOf(OptionSet.java:172)
> at kafka.admin.ZkSecurityMigrator$.run(ZkSecurityMigrator.scala:111)
> at kafka.admin.ZkSecurityMigrator$.main(ZkSecurityMigrator.scala:119)
> at kafka.admin.ZkSecurityMigrator.main(ZkSecurityMigrator.scala)
> Caused by: joptsimple.internal.ReflectionException:
> java.lang.NumberFormatException: For input string: "localhost:2181"
> at
> joptsimple.internal.Reflection.reflectionException(Reflection.java:140)
> at joptsimple.internal.Reflection.invoke(Reflection.java:122)
> at
> joptsimple.internal.MethodInvokingValueConverter.convert(MethodInvokingValueConverter.java:48)
> at joptsimple.internal.Reflection.convertWith(Reflection.java:128)
> at joptsimple.AbstractOptionSpec.convertWith(AbstractOptionSpec.java:90)
> ... 6 more
> Caused by: java.lang.NumberFormatException: For input string: "localhost:2181"
> at
> java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
> at java.lang.Integer.parseInt(Integer.java:492)
> at java.lang.Integer.valueOf(Integer.java:582)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at joptsimple.internal.Reflection.invoke(Reflection.java:119)
> ... 9 more
> ===>the argument "zookeeper.connection" has been parsed to
> "zookeeper.connection.timeout"
> using help i found that the argument is :
> --zookeeper.connect Sets the ZooKeeper connect string
> (ensemble). This parameter takes a
> comma-separated list of host:port
> pairs. (default: localhost:2181)
> --zookeeper.connection.timeout Sets the ZooKeeper connection timeout.
> the document describe wrong, and the code also has something wrong:
> in ZkSecurityMigrator.scala,
> val parser = new OptionParse()==>
> Any of --v, --ve, ... are accepted on the command line and treated as though
> you had typed --verbose.
> To suppress this behavior, use the OptionParser constructor
> OptionParser(boolean allowAbbreviations) and pass a value of false.
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