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Posted to issues@arrow.apache.org by "Uwe L. Korn (JIRA)" <ji...@apache.org> on 2018/06/02 14:55:00 UTC

[jira] [Created] (ARROW-2662) [Python] Add to_pandas / to_numpy to ChunkedArray

Uwe L. Korn created ARROW-2662:
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             Summary: [Python] Add to_pandas / to_numpy to ChunkedArray
                 Key: ARROW-2662
                 URL: https://issues.apache.org/jira/browse/ARROW-2662
             Project: Apache Arrow
          Issue Type: Improvement
          Components: Python
            Reporter: Uwe L. Korn


Currently we have a {{to_pandas}} method on {{Array}} and {{Column}} instances. The former produces a NumPy array whereas the latter a Pandas Series. We should add also a {{to_pandas}} function to {{ChunkedArray}} that produces a contiguous NumPy array of all the underyling {{pyarrow.Array}} instances.



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