27 lines
870 B
Markdown
27 lines
870 B
Markdown
# Sustainability score
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This DAG orchestrates the ingestion and transformation of prodcuts from
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Target's website to compute their sustainability score.
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## Steps
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* create_products_table: create the prodcuts table with it's schema
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* etl_pipeline: run the apache beam etl process
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* dbt_run: run `dbt run` to apply transformations
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* dbt_test: run `dbt test` to test the data quality
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## Config
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The following parameters are available:
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* `input`: location of the CSV input file
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* `beam_etl_path`: location of the apache beam pipeline
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* `products_table`: products_table table name
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I decided not to configure the rest of the table locations because that makes
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more sense to be defined in DBT.
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Ideally, I would parametrize the dbt path as well. But the `cwd` parameter of
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`BashOperator` is not a template and implementing that is not worth it for such
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a minor improvement.
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