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Wes McKinney updated ARROW-6115: -------------------------------- Fix Version/s: (was: 2.0.0) 1.0.0 > [Python] support LargeList, LargeString, LargeBinary in conversion to pandas > ---------------------------------------------------------------------------- > > Key: ARROW-6115 > URL: https://issues.apache.org/jira/browse/ARROW-6115 > Project: Apache Arrow > Issue Type: Improvement > Components: Python > Reporter: Joris Van den Bossche > Assignee: Joris Van den Bossche > Priority: Major > Labels: pull-request-available > Fix For: 1.0.0 > > Time Spent: 10m > Remaining Estimate: 0h > > General python support for those 3 new types has been added: ARROW-6000, > ARROW-6084 > However, one aspect that is not yet implemented is conversion to pandas (or > numpy array): > {code} > In [67]: a = pa.array(['a', 'b', 'c'], pa.large_string()) > In [68]: a.to_pandas() > ... > ArrowNotImplementedError: large_utf8 > In [69]: pa.table({'a': a}).to_pandas() > ... > ArrowNotImplementedError: No known equivalent Pandas block for Arrow data of > type large_string is known. > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)