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https://issues.apache.org/jira/browse/ARROW-369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17657403#comment-17657403
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Rok Mihevc commented on ARROW-369:
----------------------------------
This issue has been migrated to [issue
#15932|https://github.com/apache/arrow/issues/15932] on GitHub. Please see the
[migration documentation|https://github.com/apache/arrow/issues/14542] for
further details.
> [Python] Add ability to convert multiple record batches at once to pandas
> -------------------------------------------------------------------------
>
> Key: ARROW-369
> URL: https://issues.apache.org/jira/browse/ARROW-369
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Python
> Reporter: Wes McKinney
> Assignee: Bryan Cutler
> Priority: Major
> Labels: newbie
> Fix For: 0.2.0
>
>
> Instead of only being able to only convert single single record batches and
> tables that consist only of single ColumnChunks, we should also support the
> construction of Pandas DataFrames from multiple RecordBatches. In the most
> simple way, we would convert each batch to a Pandas DataFrame and then concat
> them all together. A second (and preferred) implementation would extend the
> C++ function {{ConvertColumnToPandas}} in
> {{python/src/pyarrow/adapters/pandas.*}} to work on chunked columns.
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