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Posted to issues@arrow.apache.org by "Krisztian Szucs (JIRA)" <ji...@apache.org> on 2019/01/30 19:34:00 UTC

[jira] [Created] (ARROW-4432) [Python][Hypothesis] Empty table - pandas roundtrip produces inequal tables

Krisztian Szucs created ARROW-4432:
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             Summary: [Python][Hypothesis] Empty table - pandas roundtrip produces inequal tables
                 Key: ARROW-4432
                 URL: https://issues.apache.org/jira/browse/ARROW-4432
             Project: Apache Arrow
          Issue Type: Bug
          Components: Python
            Reporter: Krisztian Szucs


The following test case fails for empty tables:

{code:python}
@h.given(past.all_tables)
def test_pandas_roundtrip(table):
    df = table.to_pandas()
    table_ = pa.Table.from_pandas(df)
    assert table == table_
{code}



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