sergun opened a new issue, #38805: URL: https://github.com/apache/arrow/issues/38805
### Describe the usage question you have. Please include as many useful details as possible. Is type duration[pyarrow] supported in pandas? This piece of code creates pd.DataFrame with column "a" of type duration[pyarrow]: ``` from datetime import datetime import pyarrow as pa x = pa.table([[datetime.now()]], ["a"]) y = pa.table([[datetime.now()]], ["a"]) df = x.to_pandas(types_mapper=pd.ArrowDtype)-y.to_pandas(types_mapper=pd.ArrowDtype)) print(df.types) ``` ``` a duration[us][pyarrow] dtype: object ``` But this line: ``` print(df["a"].dt.days) ``` raises exception: ``` AttributeError: Can only use .dt accessor with datetimelike values. Did you mean: 'at'? ``` Is it a bug or limited support of arrow types in pandas for now? ### Component(s) Python -- 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: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
