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  1. Apache Arrow
  2. ARROW-1066

remove warning on feather for pandas >= 0.20.1

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.4.1
    • Component/s: Python
    • Labels:
      None

      Description

      In [9]: import pyarrow

      In [10]: pyarrow._version_
      Out[10]: '0.4.0'

      In [11]: df = pd.DataFrame(

      {'A':['foo']}

      )

      In [12]: df.to_feather('foo.fth')
      /Users/jreback/miniconda3/envs/pandas/lib/python3.6/site-packages/pyarrow/feather.py:78: FutureWarning: pandas.lib is deprecated and will be removed in a future version.
      You can access infer_dtype as pandas.api.types.infer_dtype
      inferred_type = pd.lib.infer_dtype(col)

      Resolved here:

      https://github.com/apache/arrow/pull/715

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            • Assignee:
              jreback Jeff Reback
              Reporter:
              jreback Jeff Reback
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              • Created:
                Updated:
                Resolved: