Wes McKinney created ARROW-2816:
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Summary: [Python] Add __iter__ method to NativeFile
Key: ARROW-2816
URL: https://issues.apache.org/jira/browse/ARROW-2816
Project: Apache Arrow
Issue Type: Improvement
Components: Python
Reporter: Wes McKinney
Fix For: 0.10.0
Copied from https://github.com/apache/arrow/issues/2114
{code}
Currently, NativeFile does not pass the check of pandas for being a "file-like"
object because it does not have __iter__ method. It can be easily added using
code from native python io module as a reference. Another way would be to
subclass io.IOBase.
The exact code of pandas check can be found here.
Code for __iter__ method and io.IOBase can be found here.
{code}
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