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Posted to issues@paimon.apache.org by "FangYongs (via GitHub)" <gi...@apache.org> on 2024/10/28 06:43:18 UTC

[I] [Feature] Support guava cache in CacheManager [paimon]

FangYongs opened a new issue, #4388:
URL: https://github.com/apache/paimon/issues/4388

   ### Search before asking
   
   - [X] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar.
   
   
   ### Motivation
   
   Currently, the `CacheManager` uses Caffeine 2 to manage cached data. However, Caffeine 2 has an issue when evicting data using the LRU (Least Recently Used) strategy, which causes newly added data to be evicted. Although Caffeine 3 has already fixed this issue, it only supports Java 11 and above versions. Since quite a number of businesses and systems are still using Java 8, we'd like to support guava Cache in `CacheManager`.
   
   ### Solution
   
   _No response_
   
   ### Anything else?
   
   _No response_
   
   ### Are you willing to submit a PR?
   
   - [ ] I'm willing to submit a PR!


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Re: [I] [Feature] Support guava cache in CacheManager [paimon]

Posted by "JingsongLi (via GitHub)" <gi...@apache.org>.
JingsongLi closed issue #4388: [Feature] Support guava cache in CacheManager
URL: https://github.com/apache/paimon/issues/4388


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Re: [I] [Feature] Support guava cache in CacheManager [paimon]

Posted by "FangYongs (via GitHub)" <gi...@apache.org>.
FangYongs commented on issue #4388:
URL: https://github.com/apache/paimon/issues/4388#issuecomment-2440683254

   The discussion about java8 and java11 is in PR https://github.com/apache/paimon/pull/4278 cc @JingsongLi @Aitozi 


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