zhuqi-lucas commented on PR #7454:
URL: https://github.com/apache/arrow-rs/pull/7454#issuecomment-2840770864

   It helps part of the regression about the read record/skip record too dense, 
which is the original regression:
   
   https://github.com/apache/arrow-rs/issues/7363#issuecomment-2769850463
   
   Q30 / Q31 no regression now.
   ```rust
   │ QQuery 30    │  420.68ms │                       431.94ms │     no change │
   │ QQuery 31    │  571.58ms │                       528.87ms │ +1.08x faster │
   ```
   
   But Q24 -> Q 28 still have regression, same with original result:
   ```rust
   │ QQuery 24    │  273.40ms │                       386.72ms │  1.41x slower │
   │ QQuery 25    │  274.14ms │                       370.83ms │  1.35x slower │
   │ QQuery 26    │  320.12ms │                       435.73ms │  1.36x slower │
   │ QQuery 27    │  900.06ms │                      1354.63ms │  1.51x slower │
   │ QQuery 28    │ 7812.82ms │                      9813.62ms │  1.26x slower │
   ```
   
   


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