| .. Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| .. http://www.apache.org/licenses/LICENSE-2.0 |
| |
| .. Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| |
| |
| Apache Drill Operators |
| ====================== |
| |
| Prerequisite |
| ------------ |
| |
| To use ``DrillOperator``, you must configure a :doc:`Drill Connection <connections/drill>`. |
| |
| .. _howto/operator:DrillOperator: |
| |
| DrillOperator |
| ------------- |
| |
| Executes one or more SQL queries on an Apache Drill server. The ``sql`` parameter can be templated and be an external ``.sql`` file. |
| |
| Using the operator |
| """""""""""""""""" |
| |
| .. exampleinclude:: /../../tests/system/providers/apache/drill/example_drill_dag.py |
| :language: python |
| :dedent: 4 |
| :start-after: [START howto_operator_drill] |
| :end-before: [END howto_operator_drill] |
| |
| Reference |
| """"""""" |
| |
| For further information, see `the Drill documentation on querying data <http://apache.github.io/drill/docs/query-data/>`_. |