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https://issues.apache.org/jira/browse/ARROW-2036?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16340513#comment-16340513
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ASF GitHub Bot commented on ARROW-2036:
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cpcloud commented on issue #1517: ARROW-2036: [Python] Support standard IOBase
methods on NativeFile
URL: https://github.com/apache/arrow/pull/1517#issuecomment-360673448
I am aware that those properties are C only.
ARROW-2030 was showing up in a user's code as an attribute error (IIRC not
because they were explicitly accessing the property) which occurred because
something was calling `_assert_readable()` and raising an exception.
It's not about making them accessible, it's about the manifestation of a
possible bug.
It's possible I'm mistaken here, so I'll post in the JIRA with a
reproducible test case if I can make one. We can continue the discussion there.
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> NativeFile should support standard IOBase methods
> -------------------------------------------------
>
> Key: ARROW-2036
> URL: https://issues.apache.org/jira/browse/ARROW-2036
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Python
> Reporter: Jim Crist
> Priority: Minor
> Labels: pull-request-available
>
> If `NativeFile` supported most/all of the standard IOBase methods
> ([https://docs.python.org/3/library/io.html#io.IOBase),] then it'd be easier
> to use arrow files with other python libraries. Would at least be nice to
> support enough operations to use `io.TextIOWrapper`.
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