gong-flying opened a new issue, #55228:
URL: https://github.com/apache/doris/issues/55228

   ### Search before asking
   
   - [x] I had searched in the 
[issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no 
similar issues.
   
   
   ### Description
   
   Currently, Doris bundles and uses an older version of vectorscan (a fork of 
HyperScan optimized for SIMD). To address known bugs, improve stability, and 
gain performance benefits, it is necessary to upgrade this dependency to the 
latest release version.
   
   
   ### Solution
   
   **Proposal**
   Update the bundled vectorscan library from its current version to 5.4.12.
   
   **Reason for Change**
   This upgrade brings a multitude of fixes and optimizations, most notably:
   
   **_Performance Improvement_**
   1. Utilizes 256-bit TBL instructions to significantly speed up the truffle 
instruction.
   
   **_Critical Bugfixes_**
   Resolves several severe issues that could lead to incorrect results or 
runtime failures, including:
   1.  Fixes a potential failure in partial_load_u64 when handling zero-length 
buffers.
   2. Corrects an out-of-bounds read in the AVX512VBMI implementation of 
fdr_exec_fat_teddy.
   3. Fixes an off-by-one error in the SVE2 noodle implementation.
   4. Allows patterns that start with a null character (\0), improving 
compatibility.
   5. Resolves a false positive issue at the end of a vector in the double 
shufti algorithm.
   6. Fixes regressions related to AVX512VBMI.
   
   **_System & Compatibility_**
   1. Fixes the SSE4.2 platform check in hs_valid_platform.
   2. Resolves a regression in the configuration step that was introduced in 
version 5.4.11.
   3. Removes build warnings related to Clang 17+ and Boost on macOS.
   4. Adds the missing hs_version.h header file.
   5. Addresses various Clang Tidy warnings, improving code quality.
   
   **Reference**
   Full changelog and release notes: 
https://github.com/VectorCamp/vectorscan/releases/tag/vectorscan%2F5.4.12
   
   
   
   ### Are you willing to submit PR?
   
   - [x] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [x] I agree to follow this project's [Code of 
Conduct](https://www.apache.org/foundation/policies/conduct)
   


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