paimon
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[Feature] Avoid release all of the LookupFile during failover
Search before asking
- [X] I searched in the issues and found nothing similar.
Motivation
The LookupFile is managed by the IOManager of the Flink. If job failover, all the cache file will be cleaned. It should be avoid. Because the cache build process is heavy.
Solution
No response
Anything else?
No response
Are you willing to submit a PR?
- [X] I'm willing to submit a PR!