Sent: 03 March 2021 21:10
To: Witzany, Tomas
Cc: user@flink.apache.org
Subject: Re: Flink KafkaProducer flushing on savepoints
Hi,
What Flink version and which FlinkKafkaProducer version are you using?
`FlinkKafkaProducerBase` is no longer used in the latest version. I would guess
some older
Hi,
I have a question about the at-least-once guarantees for Kafka producers when
checkpointing is disabled. In our data pipeline we have a Flink job on an
unlimited stream that originally, we had checkpoints turned on. Further this
job is cancelled with a savepoint once a day to do some data pr
