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48 lines
1.3 KiB
48 lines
1.3 KiB
# |
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# Licensed to the Apache Software Foundation (ASF) under one |
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# or more contributor license agreements. See the NOTICE file |
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# distributed with this work for additional information |
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# regarding copyright ownership. The ASF licenses this file |
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# to you under the Apache License, Version 2.0 (the |
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# "License"); you may not use this file except in compliance |
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# with the License. You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, |
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# software distributed under the License is distributed on an |
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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# KIND, either express or implied. See the License for the |
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# specific language governing permissions and limitations |
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# under the License. |
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""" |
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Example use of Neo4j related operators. |
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""" |
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from airflow import DAG |
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from airflow.providers.neo4j.operators.neo4j import Neo4jOperator |
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from airflow.utils.dates import days_ago |
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default_args = { |
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"owner": "airflow", |
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} |
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dag = DAG( |
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"example_neo4j", |
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default_args=default_args, |
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start_date=days_ago(2), |
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tags=["example"], |
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) |
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# [START run_query_neo4j_operator] |
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neo4j_task = Neo4jOperator( |
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task_id="run_neo4j_query", |
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neo4j_conn_id="neo4j_conn_id", |
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sql='MATCH (tom {name: "Tom Hanks"}) RETURN tom', |
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dag=dag, |
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) |
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# [END run_query_neo4j_operator] |
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neo4j_task
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