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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2020/04/16 07:44:25 UTC

[GitHub] [incubator-doris] yangzhg opened a new issue #3332: [BUG] doris string functions not support cjk characters

yangzhg opened a new issue #3332: [BUG] doris string functions not support cjk characters
URL: https://github.com/apache/incubator-doris/issues/3332
 
 
   **Describe the bug**
   doris string functions cannot handle utf-8 strings，such as substr  will using byte pos not character pos
   
   **To Reproduce**
   ![image](https://user-images.githubusercontent.com/9098473/79428559-e7745800-7ff8-11ea-8db4-a1903a2d5f04.png)
   
   
   **Expected behavior**
   mysql can handle multibytes correctly 
   ![image](https://user-images.githubusercontent.com/9098473/79428652-0a9f0780-7ff9-11ea-9b6e-d7b254311771.png)
   
   **Screenshots**
   If applicable, add screenshots to help explain your problem.
   
   **Additional context**
   it because src/exprs/string_functions.cpp not support multibyte string
   

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[GitHub] [incubator-doris] yangzhg closed issue #3332: [BUG] doris string functions not support cjk characters

Posted by GitBox <gi...@apache.org>.
yangzhg closed issue #3332:
URL: https://github.com/apache/incubator-doris/issues/3332


   


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