Hi, I have a few quick questions around the Kafka Input Operators, to confirm that I am implementing them correctly.
1) We are using kafka version 0.8.x, and I want to confirm that the 0.8.x input operators for kafka are located in https://github.com/apache/apex-malhar/tree/master/contrib/src/main/java/com/datatorrent/contrib/kafka 2) For setting zookeeper and topic in the input operator, I see that setZookeeper and setTopic methods are both deprecated. I just want to confirm that I should not be creating a consumer instance and setting these properties in the consumer vs the operator level I am currently setting them on the operator via the properties file as shown below and I want to confirm that this is correct: <property> <name>dt.operator.kafkaInputOperator.prop.topic</name> <value></value> </property> 3) For exactly once processing, we in examples we see that we need to setIdempotentStorageManager on the on the input operator. It appears though that IdempotentStorageManager is deprecated. Is there an alternative that we can use if we are running 3.3.0 of apex engine and 3.3.1 of Malhar? ________________________________________________________ The information contained in this e-mail is confidential and/or proprietary to Capital One and/or its affiliates and may only be used solely in performance of work or services for Capital One. The information transmitted herewith is intended only for use by the individual or entity to which it is addressed. If the reader of this message is not the intended recipient, you are hereby notified that any review, retransmission, dissemination, distribution, copying or other use of, or taking of any action in reliance upon this information is strictly prohibited. If you have received this communication in error, please contact the sender and delete the material from your computer.
