Re: KafkaSinglePortExactlyOnceOutputOperator

2016-10-12 Thread Thomas Weise
Yes, it may be better to pull out the topic selection into an upstream operator that emits the messages on separate ports per topic and then you can use the exactly-once output operator without customization. On Wed, Oct 12, 2016 at 11:29 AM, Bandaru, Srinivas < srinivas.band...@optum.com>

RE: KafkaSinglePortExactlyOnceOutputOperator

2016-10-12 Thread Bandaru, Srinivas
Just a correction for use case. Use case: kafka producer emits messages and processing messages using Datatorrent application, Based on the DT application logic divide the messages into two different groups and write it to two different kafka topics Thanks, Srinivas From: Bandaru, Srinivas