Impala JDBC/ODBC host names

The host name prefix in a JDBC / ODBC URL of an Impala Virtual Warehouse depends on Impala coordinator configurations.

The following table shows the configuration combinations and resulting host name prefix in the JDBC/ODBC URL:
Coordinator HA Allow Shutdown of Coordinator Host Name Prefix
Disabled or enabled/active-passive false coordinator-<virtual-warehouse-name>
true impala-proxy-<virtual-warehouse-name>
Enabled/active-active true or false impala-proxy-<virtual-warehouse-name>