Re: [PR] [improvement](branch-2.1) Storage page cache use LRU-K cache, K=2 [doris]

2024-12-19 Thread via GitHub
Thearas commented on PR #45710: URL: https://github.com/apache/doris/pull/45710#issuecomment-2556378492 Thank you for your contribution to Apache Doris. Don't know what should be done next? See [How to process your PR](https://cwiki.apache.org/confluence/display/DORIS/How+to+process+y

[PR] [improvement](branch-2.1) Storage page cache use LRU-K cache, K=2 [doris]

2024-12-19 Thread via GitHub
xinyiZzz opened a new pull request, #45710: URL: https://github.com/apache/doris/pull/45710 ### What problem does this PR solve? Storage page cache uses plain LRU Cache, occasional batch operations can cause "cache pollution" in plain LRU Cache. This will cause hotspot data to be squ