Doris 4.0.2 arrow flight 读取问题

Viewed 29

conn = flight_sql.connect(uri="grpc://{FE_HOST}:{fe.conf:arrow_flight_sql_port}", db_kwargs={
adbc_driver_manager.DatabaseOptions.USERNAME.value: "user",
adbc_driver_manager.DatabaseOptions.PASSWORD.value: "pass",
})

FE_HOST 能不能配多个做高可用,还是说没必要。

还是说必须通过nginx代理

1 Answers