Igor Yastrebov created ARROW-6227: ------------------------------------- Summary: [Python] pyarrow.array() shouldn't coerce np.nan to string Key: ARROW-6227 URL: https://issues.apache.org/jira/browse/ARROW-6227 Project: Apache Arrow Issue Type: Bug Components: Python Affects Versions: 0.14.1 Reporter: Igor Yastrebov
pa.array() by default regards np.nan as float value and fails on pa.array([np.nan, 'string']). It should also fail on pa.array(['string', np.nan]) instead of coercing it to null value. -- This message was sent by Atlassian JIRA (v7.6.14#76016)