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project_id = 'cloud-data-lake'
staging_dataset = 'IMMIGRATION_DWH_STAGING'
dwh_dataset = 'IMMIGRATION_DWH'
gs_bucket = 'cloud-data-lake-gcp'
dag = DAG('cloud-data-lake-pipeline',
start_date=datetime.now(),
schedule_interval='@once',
concurrency=5,
max_active_runs=1,
from airflow import DAG
from airflow.contrib.operators.bigquery_operator import BigQueryOperator
from airflow.operators.dummy_operator import DummyOperator
from datetime import datetime, timedelta
from airflow.contrib.operators.gcs_to_bq import GoogleCloudStorageToBigQueryOperator
from airflow.contrib.operators.bigquery_check_operator import BigQueryCheckOperator
default_args = {
'owner': 'Tuan Nguyen',
'depends_on_past': False,
from airflow import DAG
from airflow.contrib.operators.bigquery_operator import BigQueryOperator
from airflow.operators.dummy_operator import DummyOperator
from datetime import datetime, timedelta
from airflow.contrib.operators.gcs_to_bq import GoogleCloudStorageToBigQueryOperator
from airflow.contrib.operators.bigquery_check_operator import BigQueryCheckOperator
default_args = {
'owner': 'Tuan Nguyen',
'depends_on_past': False,