zhangstar333 opened a new issue, #10295:
URL: https://github.com/apache/doris/issues/10295

   ### Search before asking
   
   - [X] I had searched in the 
[issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and 
found no similar issues.
   
   
   ### Description
   
        before calling add operator maybe only hava done for each row, this 
performance may be poorly
   
        so it's possible to maintain a hashtable in FE, the key is place 
address, value is the object
   
        then we can calling add_bacth function and calculate the whole batch at 
once,
   
        and avoid calling jni multiple times.
   
   ### Solution
   
   Now call add_batch will calculate the whole batch at once
   
   ### 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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