2018-02-28 15:16:36,675 INFO org.apache.flink.api.java.typeutils.TypeExtractor - class org.apache.flink.streaming.connectors.kinesis.model.SequenceNumber does not contain a setter for field sequenceNumber 2018-02-28 15:16:36,675 INFO org.apache.flink.api.java.typeutils.TypeExtractor - class org.apache.flink.streaming.connectors.kinesis.model.SequenceNumber is not a valid POJO type because not all fields are valid POJO fields. 2018-02-28 15:16:36,679 INFO org.apache.flink.streaming.connectors.kinesis.FlinkKinesisConsumer - No restore state for FlinkKinesisConsumer.
In an HA setup in AWS EC2, we're getting the above errors when trying to restart a streaming job from either a Savepoint or a Checkpoint (run job, take Savepoint, or let checkpoint be taken, stop and restart). Any insights on where we can start to look to debug this? Thanks, Dyana