Apache Flink includes a lightweight fault tolerance mechanism based on distributed checkpoints, and in the case of a failure, a Flink program with checkpointing enabled will, upon recovery, resume processing from the last completed checkpoint, and Flink also includes a mechanism called savepoints, which are manually-triggered checkpoints.
Apache Flink includes a lightweight fault tolerance mechanism based on distributed checkpoints, and in the case of a failure, a Flink program with checkpointing enabled will, upon recovery, resume processing from the last completed checkpoint, and Flink also includes a mechanism called savepoints, which are manually-triggered checkpoints.