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  1. Apache Arrow
  2. ARROW-7709

[Python] Conversion from Table Column to Pandas loses name for Timestamps

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      When converting a Table timestamp column to Pandas, the name of the column is lost in the resulting series.

      In [23]: a1 = pa.array([pd.Timestamp.now()])                                                                                 
      
      In [24]: a2 = pa.array([1])                                                                                                  
      
      In [25]: t = pa.Table.from_arrays([a1, a2], ['ts', 'a'])                                                                     
      
      In [26]: for c in t: 
          ...:     print(c.to_pandas()) 
          ...:                                                                                                                     
      0   2020-01-28 13:17:26.738708
      dtype: datetime64[ns]
      0    1
      Name: a, dtype: int64 

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              jorisvandenbossche Joris Van den Bossche
              bryanc Bryan Cutler
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