Re: [I] Convert `Variance Sample` to UDAF [datafusion]

2024-06-04 Thread via GitHub


jayzhan211 closed issue #10667: Convert `Variance Sample` to UDAF
URL: https://github.com/apache/datafusion/issues/10667


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Re: [I] Convert `Variance Sample` to UDAF [datafusion]

2024-05-27 Thread via GitHub


yyin-dev commented on issue #10667:
URL: https://github.com/apache/datafusion/issues/10667#issuecomment-2133683802

   take


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[I] Convert `Variance Sample` to UDAF [datafusion]

2024-05-25 Thread via GitHub


jayzhan211 opened a new issue, #10667:
URL: https://github.com/apache/datafusion/issues/10667

   ### Is your feature request related to a problem or challenge?
   
   Part of #8708 
   1. Move variance aggregate expression in 
`datafusion/physical-expr/src/aggregate/variance.rs` to `functions-aggregate`.
   2. Add expression api in `roundtrip_expr_api` in 
`datafusion/proto/tests/cases/roundtrip_logical_plan.rs`
   
   Similar to #10372 #10418
   
   ### Describe the solution you'd like
   
   _No response_
   
   ### Describe alternatives you've considered
   
   _No response_
   
   ### Additional context
   
   _No response_


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