FlightSQL does not release connection after query

[actcwlf]

Hi, I find doris does not release connection after query finish, is there any problem in my code?

import adbc_driver_manager
import adbc_driver_flightsql.dbapi as flight_sql

import time

info = ... # some config

conn = flight_sql.connect(uri="grpc://192.168.168.90:9040", db_kwargs={
            adbc_driver_manager.DatabaseOptions.USERNAME.value: info["user"],
            adbc_driver_manager.DatabaseOptions.PASSWORD.value: info["password"],
        })
cursor = conn.cursor()

start = time.time()
cursor.execute("select * from daily_table;")
print(cursor.fetchallarrow().to_pandas())
print(time.time() - start)

cursor.close()
conn.close()

The returned data is normal, but the connection info is still in WebUI session info after query finished. The value in column Command is Sleep.

Doris version is 2.1.1

Thanks!

[ixzc]

we have fixed it in version 2.1.3 : #32911

[actcwlf]

OK, thanks!