[FLINK-26326] FLIP-203: Support native and incremental savepoints 1.1

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Runtime / Checkpointing
• Assignee: Unassigned
• Reporter: Anton Kalashnikov
• Created: 23/Feb/22 09:30
• Updated: 24/Aug/22 13:10

Description

This is the second part of the implementation of https://cwiki.apache.org/confluence/display/FLINK/FLIP-203%3A+Incremental+savepoints

The first one: FLINK-25276

 

Motivation. Currently with non incremental canonical format savepoints, with very large state, both taking and recovery from savepoints can take very long time. Providing options to take native format and incremental savepoint would alleviate this problem.

Issue Links

• is related to: FLINK-25276 FLIP-203: Support native and incremental savepoints

Sub-Tasks

• Add test coverage for native format State Processor API: Open