Error when Connecting Load Balancer with Impyla

[#1]

I am using python shell to connect to with impala with Cloudera Impyla (github.com/cloudera/impyla)

After I am using kinit command, I start to connect inside python session with following command and get the following error. Please advice. Thanks

from impala.dbapi import connect

con = connect(host=<IMPALA_LOAD_BALANCER_NODE>, port=25003, auth_mechanism="GSSAPI", use_ssl=True).cursor()

TApplicationException: Invalid method name: 'OpenSession'

[#2]

Any solution for this problem?

[#3]

Also - please try with impala-shell port (e.g. 21051). It looks like 25003 for load balancer is used for external connections thru ODBC and 21051 for impala-shell connections.