Neo4J Streams

Hi,

I am testing data from Kafka to Neo4J using Neo4J Streams sink process. After sending the data from Kafka producer, I dont see it got updated to Neo4J. I checked the logs and I dont see any error/issue.

kafka.zookeeper.connect=
kafka.bootstrap.servers=
streams.sink.topic.cypher.streaminp=
streams.sink.enabled=true

How to debug this issue. I use latest streams jar which is 4.0.1.