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Wes McKinney commented on ARROW-1687: ------------------------------------- I swore there was a JIRA already for this but I couldn't find it. This is one of the last things missing (from what's already been implemented) from pyarrow. We also will need to deal with conversions to NumPy arrays which may be a fair bit of work > [Python] Expose UnionArray to pyarrow > ------------------------------------- > > Key: ARROW-1687 > URL: https://issues.apache.org/jira/browse/ARROW-1687 > Project: Apache Arrow > Issue Type: Improvement > Reporter: Philipp Moritz > Fix For: 0.8.0 > > > We should expose UnionArray to Python via pyarrow. -- This message was sent by Atlassian JIRA (v6.4.14#64029)