[GitHub] [arrow-datafusion-python] simicd opened a new pull request, #170: feature: Enable additional aggregation functions

["simicd (via GitHub)" <gi...@apache.org>]

simicd opened a new pull request, #170:
URL: https://github.com/apache/arrow-datafusion-python/pull/170

   # Which issue does this PR close?
   
   Closes #32
   Updates #72
   
    # Rationale for this change
   Add additional datafusion function to Python bindings
   
   # What changes are included in this PR?
   Add aggregate functions and write unit tests:
   - [x] approx_median
   - [x] approx_percentile_cont
   - [x] approx_percentile_cont_with_weight
   - [x] array_agg
   - [x] corr
   - [x] covar
   - [x] covar_pop
   - [x] covar_samp
   - [x] grouping  -> No unit test since no physical plan implemented in Rust crate
   - [x] mean
   - [x] median
   - [x] stddev
   - [x] stddev_pop
   - [x] stddev_samp
   - [x] var
   - [x] var_pop
   - [x] var_samp
   Enable two scalar functions:
   - [x] uuid
   - [x] struct
   
   # Are there any user-facing changes?
   Additional aggregate functions


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[GitHub] [arrow-datafusion-python] andygrove merged pull request #170: feature: Add additional aggregation functions

["andygrove (via GitHub)" <gi...@apache.org>]

andygrove merged PR #170:
URL: https://github.com/apache/arrow-datafusion-python/pull/170


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