asfimport opened a new issue, #30859: URL: https://github.com/apache/arrow/issues/30859
Trying to save unsupported datatype in parquet using pyarrow.write_to_dataset results in a partial folder and file write to disk. ```java import pandas as pd import numpy as np import pyarrow as pa import pyarrow.parquet as pq data = np.arange(2, 10, dtype=np.float16) df = pd.DataFrame(data=data, columns=['fp16']) table=pa.Table.from_pandas(df) pq.write_to_dataset(table=table, root_path='./fp16_fail_dataset') ``` **Environment**: Linux (Ubuntu 20.04) **Reporter**: [Chandrasekaran Anirudh Bhardwaj](https://issues.apache.org/jira/browse/ARROW-15375) #### Externally tracked issue: [https://github.com/pandas-dev/pandas/pull/44847](https://github.com/pandas-dev/pandas/pull/44847) <sub>**Note**: *This issue was originally created as [ARROW-15375](https://issues.apache.org/jira/browse/ARROW-15375). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*</sub> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
