Hive Server2 Connection

The Hive Server2 connection type enables the Hive Server2 Integrations.

Authenticating to Hive Server2

Connect to Hive Server2 using PyHive. Choose between authenticating via LDAP, kerberos, or custom.

Default Connection IDs

All hooks and operators related to Hive Server2 use hiveserver2_default by default.

Configuring the Connection

Login (optional)

Specify your Hive Server2 username.

Password (optional)

Specify your Hive password for use with LDAP and custom authentication.

Host (optional)

Specify the host node for Hive Server2.

Port (optional)

Specify your Hive Server2 port number.

Schema (optional)

Specify the name for the database you would like to connect to with Hive Server2.

Extra (optional)

Specify the extra parameters (as json dictionary) that can be used in Hive Server2 connection. The following parameters are all optional:

  • auth_mechanism Specify the authentication method for PyHive choose between PLAIN, LDAP, KERBEROS or, Custom the default is PLAIN.

  • kerberos_service_name If authenticating with kerberos specify the kerberos service name the default is hive.

  • run_set_variable_statements Specify the if you want to run set variable statements the default is `True.

When specifying the connection in environment variable you should specify it using URI syntax.

Note that all components of the URI should be URL-encoded.

For example:

export AIRFLOW_CONN_HIVESERVER2_DEFAULT='hiveserver2://username:password@hiveserver2-node:80/database?auth_mechanism=LDAP'

Was this entry helpful?