Stephan Ewen created FLINK-4322: ----------------------------------- Summary: Unify CheckpointCoordinator and SavepointCoordinator Key: FLINK-4322 URL: https://issues.apache.org/jira/browse/FLINK-4322 Project: Flink Issue Type: Bug Components: State Backends, Checkpointing Affects Versions: 1.1.0 Reporter: Stephan Ewen Fix For: 1.2.0
The Checkpoint coordinator should have the functionality of both handling checkpoints and savepoints. The difference between checkpoints and savepoints is minimal: - savepoints always write the root metadata of the checkpoint - savepoints are always full (never incremental) The commonalities are large - jobs should be able to resume from checkpoint or savepoints - jobs should fall back to the latest checkpoint or savepoint This subsumes issue https://issues.apache.org/jira/browse/FLINK-3397 -- This message was sent by Atlassian JIRA (v6.3.4#6332)