[FLINK-19463] Disentangle StateBackends from Checkpointing

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.13.0
• Component/s: API / DataStream
• Assignee: Seth Wiesman
• Reporter: Seth Wiesman
• Created: 29/Sep/20 18:41
• Updated: 30/Nov/21 17:01
• Resolved: 25/Feb/21 02:13

Description

This is an umbrella issue for tracking the implementation of FLIP-142

More details can be found on the wiki[1].

[1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-142%3A+Disentangle+StateBackends+from+Checkpointing

Issue Links

• causes: FLINK-24506 checkpoint directory is not configurable through the Flink configuration passed into the StreamExecutionEnvironment
• mentioned in: Page Loading...

Sub-Tasks

• Rename CheckpointStorage interface to CheckpointStorageAccess: Closed
• Add CheckpointStorage interface: Closed
• Implement JobManagerCheckpointStorage and FileSystemCheckpointStorage: Closed
• Implement HashMapStateBackend and EmbeddedRocksDBStateBackend: Closed
• Add FLIP-142 changes to PyFlink: Closed
• Migrate StateBackend related Chinese docs to latest state backend: Open