Wes McKinney created ARROW-2008: ----------------------------------- Summary: [Python] Type inference for int32 NumPy arrays as list<int32> return int64 and then conversion fails Key: ARROW-2008 URL: https://issues.apache.org/jira/browse/ARROW-2008 Project: Apache Arrow Issue Type: Bug Components: Python Reporter: Wes McKinney Fix For: 0.9.0
See report in [https://github.com/apache/arrow/issues/1430] {{arrow::py::InferArrowType}} is called, when traverses the array as though it were any other Python sequence, and NumPy int32 scalars are not recognized as such -- This message was sent by Atlassian JIRA (v7.6.3#76005)