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https://issues.apache.org/jira/browse/ARROW-2227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated ARROW-2227:
----------------------------------
    Labels: pull-request-available  (was: )

> [Python] Table.from_pandas does not create chunked_arrays.
> ----------------------------------------------------------
>
>                 Key: ARROW-2227
>                 URL: https://issues.apache.org/jira/browse/ARROW-2227
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Python
>    Affects Versions: 0.8.0
>            Reporter: Chris Ellison
>            Assignee: Wes McKinney
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 0.9.0
>
>
> When creating a large enough array, pyarrow raises an exception:
> {code:java}
> import numpy as np
> import pandas as pd
> import pyarrow as pa
> x = list('1' * 2**31)
> y = pd.DataFrame({'x': x})
> t = pa.Table.from_pandas(y)
> # ArrowInvalid: BinaryArrow cannot contain more than 2147483646 bytes, have 
> 2147483647{code}
> The array should be chunked for the user. As is, data frames with >2 GiB in 
> binary data will struggle to get into arrow.



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