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Posted to commits@gluten.apache.org by "lgbo-ustc (via GitHub)" <gi...@apache.org> on 2025/10/20 00:54:04 UTC

[I] [CH] Invalid result from `get_json_object` + `explode` [incubator-gluten]

lgbo-ustc opened a new issue, #10911:
URL: https://github.com/apache/incubator-gluten/issues/10911

   ### Backend
   
   CH (ClickHouse)
   
   ### Bug description
   
   ```sql
   select explode(array(get_json_object(get_json_object(data,'$.a'),'$.b'))) as res
   from tmp.test_dsgluten_d_41363_src;
   ```
   `get_json_object(get_json_object(data,'$.a'),'$.b'))` should return one non-null value, but gluten returns null.
   
   ### Gluten version
   
   _No response_
   
   ### Spark version
   
   None
   
   ### Spark configurations
   
   _No response_
   
   ### System information
   
   _No response_
   
   ### Relevant logs
   
   ```bash
   
   ```


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Re: [I] [CH] Invalid result from `get_json_object` + `explode` [incubator-gluten]

Posted by "lgbo-ustc (via GitHub)" <gi...@apache.org>.
lgbo-ustc closed issue #10911: [CH] Invalid result from `get_json_object` + `explode`
URL: https://github.com/apache/incubator-gluten/issues/10911


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