Pulsar Flink connector 2.7.0 supports the functions in Apache Pulsar 2.7.0 and Apache Flink 1.12, and is fully compatible with Flink connector and Flink message format.
New version features:
- High-performance ordered message queue;
- Introduce exactly-once semantics for Pulsar sink (based on Pulsar transaction);
- Introduce upsert-pulsar connector;
- Support the new source interface and Table API introduced in FLIP-27 and FLIP-95 ;
- Support SQL to read and write metadata ( FLIP-107 ) and so on.