wushilin opened a new issue, #65741: URL: https://github.com/apache/doris/issues/65741
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Version When using arrow to execute sql: SELECT CAST('2026-07-02 01:36:22.069504' AS DATETIME(6)) AS ts ### What's Wrong? The result is automatically converted to UTC. 2026-07-02 01:36:22.069504+00:00 ### What You Expected? The result sould be 2026-07-02 01:36:22.069504 This is the wrong assumption. the original timestamp might be local timezone timestamp. ### How to Reproduce? Execute SELECT CAST('2026-07-02 01:36:22.069504' AS DATETIME(6)) AS ts in python: import adbc_driver_flightsql.dbapi as flightsql from adbc_driver_manager import DatabaseOptions from q_secrets import get_connection_details details = get_connection_details("doris", flightsql=True) connection = flightsql.connect( uri=f"{details['driver']}://{details['hostname']}:{details['port']}", db_kwargs={ DatabaseOptions.USERNAME.value: details["username"], DatabaseOptions.PASSWORD.value: details["pwd"], }, ) with connection.cursor() as cursor: cursor.execute("SELECT CAST('2026-07-02 01:36:22.069504' AS DATETIME(6)) AS ts") table = cursor.fetch_arrow_table() field = table.schema.field("ts") print("Arrow field:", field) print("Field metadata:", field.metadata) print("Value:", table["ts"].to_pylist()) connection.close() ### Anything Else? _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
