@Shuyi: Yes, a more advanced table example would be helpful anyway and combining it with Kafka/Avro end-to-end would be even better.
@Will: I totally agree that the current connector ecosystem could be improved. This is also on mid-term roadmap. Contributors that could help here are very welcome. We also did a step towards improving the situation by  etc.
Am 04.06.18 um 23:06 schrieb Will Du:
Yes, I am also looking for examples for Kafka avro table examples in java and command line. Also, Kafka avro table sink is still missing. In addition, once we have Kafka topic, the API should read the schema directly from schema file or schema registry. The way of current API supporting lacks of flexibility, just my own opinion.