[connector] Fix use sasl property
@@ -282,7 +282,7 @@ def get_query_server_config_via_connector(connector):
'auth_password': AUTH_PASSWORD.get(),
'impersonation_enabled': impersonation_enabled,
- 'use_sasl': connector['options'].get('use_sasl', True),
+ 'use_sasl': connector['options'].get('use_sasl', 'true') == 'true',
'SESSION_TIMEOUT_S': 15 * 60,
'querycache_rows': 1000,
'QUERY_TIMEOUT_S': 15 * 60,
