airflow.operators.hive_to_samba_operator

Module Contents

class airflow.operators.hive_to_samba_operator.Hive2SambaOperator(hql, destination_filepath, samba_conn_id='samba_default', hiveserver2_conn_id='hiveserver2_default', *args, **kwargs)

Bases:airflow.models.BaseOperator

Executes hql code in a specific Hive database and loads the results of the query as a csv to a Samba location.

Parameters

• hql (str) – the hql to be exported. (templated)

• hiveserver2_conn_id (str) – reference to the hiveserver2 service

• samba_conn_id (str) – reference to the samba destination

template_fields = ['hql', 'destination_filepath']

template_ext = ['.hql', '.sql']

execute(self, context)