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https://issues.apache.org/jira/browse/ARROW-1907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16455773#comment-16455773
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Sritanu Chakraborty commented on ARROW-1907:
--------------------------------------------

What's the current state of this issue? I am trying to convert a pandas 
dataframe of 10 Gb(approx) to feather. I am getting the same error:
{code:java}
TypeError: Cannot convert pyarrow.lib.ChunkedArray to pyarrow.lib.Array{code}
 

> [C++/Python] Feather format cannot accommodate string columns containing more 
> than a total of 2GB of data
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: ARROW-1907
>                 URL: https://issues.apache.org/jira/browse/ARROW-1907
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++
>            Reporter: Wes McKinney
>            Priority: Major
>
> This can be fixed by migrating Feather to using the Arrow file/stream format 
> internally. As soon as we have R bindings for Arrow, we can do this
> See https://github.com/wesm/feather/issues/325



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