Zhuo Peng created ARROW-7806: -------------------------------- Summary: [Python] {Array,Table,RecordBatch}.to_pandas() do not support Large variants of ListArray, BinaryArray and StringArray Key: ARROW-7806 URL: https://issues.apache.org/jira/browse/ARROW-7806 Project: Apache Arrow Issue Type: Bug Reporter: Zhuo Peng
For example: >>> a = pa.array([['a']], type=pa.list_(pa.large_binary())) >>> a.to_pandas() Traceback (most recent call last): File "<stdin>", line 1, in <module> File "pyarrow/array.pxi", line 468, in pyarrow.lib._PandasConvertible.to_pandas File "pyarrow/array.pxi", line 902, in pyarrow.lib.Array._to_pandas File "pyarrow/error.pxi", line 86, in pyarrow.lib.check_status pyarrow.lib.ArrowNotImplementedError: Not implemented type for lists: large_binary -- This message was sent by Atlassian Jira (v8.3.4#803005)