JingsongLi opened a new pull request, #6240:
URL: https://github.com/apache/paimon/pull/6240

   <!-- Please specify the module before the PR name: [core] ... or [flink] ... 
-->
   
   ### Purpose
   
   <!-- Linking this pull request to the issue -->
   See `ArrowWriteBenchmark`.
   
   
   Before optimization:
   ```
   OpenJDK 64-Bit Server VM 1.8.0_432-b06 on Mac OS X 15.6.1
   Apple M4 Pro
   read:                                                                        
                        Best/Avg Time(ms)    Row Rate(K/s)      Per Row(ns)   
Relative
   
--------------------------------------------------------------------------------------------------------------------------------------------------------------------
   OPERATORTEST_read_write                                                      
                           33458 / 33458          12536.1             79.8      
 1.0X
   ```
   
   
   After optimization:
   ```
   OpenJDK 64-Bit Server VM 1.8.0_432-b06 on Mac OS X 15.6.1
   Apple M4 Pro
   read:                                                                        
                        Best/Avg Time(ms)    Row Rate(K/s)      Per Row(ns)   
Relative
   
--------------------------------------------------------------------------------------------------------------------------------------------------------------------
   OPERATORTEST_read_write                                                      
                           26029 / 26029          16114.3             62.1      
 1.0X
   ```
   
   <!-- What is the purpose of the change -->
   
   ### Tests
   
   <!-- List UT and IT cases to verify this change -->
   
   ### API and Format
   
   <!-- Does this change affect API or storage format -->
   
   ### Documentation
   
   <!-- Does this change introduce a new feature -->
   


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