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Posted to github@arrow.apache.org by "jayzhan211 (via GitHub)" <gi...@apache.org> on 2023/12/09 12:51:46 UTC

[I] List intersect operators [arrow-datafusion]

jayzhan211 opened a new issue, #8483:
URL: https://github.com/apache/arrow-datafusion/issues/8483

   ### Is your feature request related to a problem or challenge?
   
   Support list intersect operators like Duckdb. https://duckdb.org/docs/sql/functions/nested
   
   Example: [1,2,3] && [4,5] -> array_intersect([1,2,3], [4,5])
   
   ### Describe the solution you'd like
   
   _No response_
   
   ### Describe alternatives you've considered
   
   _No response_
   
   ### Additional context
   
   _No response_


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Re: [I] List intersect operator [arrow-datafusion]

Posted by "Veeupup (via GitHub)" <gi...@apache.org>.
Veeupup commented on issue #8483:
URL: https://github.com/apache/arrow-datafusion/issues/8483#issuecomment-1850252187

   @jayzhan211  Hi! I can help with this ticket~


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Re: [I] Support && operator as alias of list intersect/array intersect function like Duckdb [arrow-datafusion]

Posted by "viirya (via GitHub)" <gi...@apache.org>.
viirya commented on issue #8483:
URL: https://github.com/apache/arrow-datafusion/issues/8483#issuecomment-1850729738

   If I don't get the context correct, do you mean to support `And` (`&&`) as alias of `array_intersect` like `Duckdb`? I modified the issue title to make it more correct/understandable. 


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