Hi, I am facing trouble in version 0.8.2.1. I saw this issue is closed. https://issues.apache.org/jira/browse/KAFKA-1123
The console-producer --broker-list option from command line tool does work with ipv6. But we are using the 'new Producer<>(config);', and metadata.broker.list=[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]:9092 Is it the good configuration (for 0.8.2.1)? Is there any other way to configure this? Thank you in advancd! Best Regards, Mingtao