Mr.Nineteen created FLINK-11748:
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Summary: Optimize savepoint: Remove the task states and KeyedState
into increments.
Key: FLINK-11748
URL: https://issues.apache.org/jira/browse/FLINK-11748
Project: Flink
Issue Type: Improvement
Components: Core
Affects Versions: 1.7.2, 1.6.4, 1.6.3
Reporter: Mr.Nineteen
Fix For: 1.8.0
The optimized savepoint (v3) comes from the blink branch. After verification, I
want to merge into the main branch of flink. For large jobs, the storage space
for savepoints is significantly reduced. This optimization will be great in the
next flink release.
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