Parse DAGs with no connections (offline) #489
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harels
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Aug 24, 2023
harels
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Aug 24, 2023
harels
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Aug 25, 2023
Codecov ReportPatch coverage:
Additional details and impacted files@@ Coverage Diff @@
## main #489 +/- ##
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- Coverage 91.78% 91.56% -0.23%
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Files 50 50
Lines 1790 1849 +59
==========================================
+ Hits 1643 1693 +50
- Misses 147 156 +9
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**Features** * Support dbt global flags (via dbt_cmd_global_flags in operator_args) by @tatiana in #469 * Support parsing DAGs when there are no connections by @jlaneve in #489 **Enhancements** * Hide sensitive field when using BigQuery keyfile_dict profile mapping by @jbandoro in #471 * Consistent Airflow Dataset URIs, inlets and outlets with `Openlineage package <https://pypi.org/project/openlineage-integration-common/>`_ by @tatiana in #485. `Read more <https://astronomer.github.io/astronomer-cosmos/configuration/lineage.html>`_. * Refactor ``LoadMethod.DBT_LS`` to run from a temporary directory with symbolic links by @tatiana in #488 * Run ``dbt deps`` when using ``LoadMethod.DBT_LS`` by @DanMawdsleyBA in #481 * Update Cosmos log color to purple by @harels in #494 * Change operators to log ``dbt`` commands output as opposed to recording to XCom by @tatiana in #513 **Bug fixes** * Fix bug on select node add exclude selector subset ids logic by @jensenity in #463 * Refactor dbt ls to run from a temporary directory, to avoid Read-only file system errors during DAG parsing, by @tatiana in #414 * Fix profile_config arg in DbtKubernetesBaseOperator by @david-mag in #505 * Fix SnowflakePrivateKeyPemProfileMapping private_key reference by @nacpacheco in #501 * Fix incorrect temporary directory creation in VirtualenvOperator init by @tatiana in #500 * Fix log propagation issue by @tatiana in #498 * Fix PostgresUserPasswordProfileMapping to retrieve port from connection by @jlneve in #511 **Others** * Docs: Fix RenderConfig load argument by @jbandoro in #466 * Enable CI integration tests from external forks by @tatiana in #458 * Improve CI tests runtime by @tatiana in #457 * Change CI to run coverage after tests pass by @tatiana in #461 * Fix forks code revision in code coverage by @tatiana in #472 * [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #467 * Drop support to Python 3.7 in the CI test matrix by @harels in #490 * Add Airflow 2.7 to the CI test matrix by @tatiana in #487 * Add MyPy type checks to CI since we exceeded pre-commit disk quota usage by @tatiana in #510
tatiana
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…fileMapping` is used (#625) Since #489 was merged, the behavior of `LoadMode.AUTOMATIC` changed to generate a `profiles.yml` file if the file didn't exist. However, we forgot to remove the previously necessary condition for being able to run `LoadMode.DBT_LS` (having the `profiles.yml` file). This leads to inconsistent behaviour in Cosmos when using `LoadMode.AUTOMATIC` and the `manifest.json` was not available: 1. If the user used a `ProfileConfig` with `profiles_yml_filepath`, it would use `LoadMode.DBT_LS` 2. If the user used a `ProfileConfig` with a ProfileMapping class, it would unnecessarily use `LoadMode.CUSTOM` This PR fixes the behaviour to attempt to use `LoadMode.DBT_LS` regardless of how the `ProfileConfig` was set.
tatiana
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Oct 25, 2023
…fileMapping` is used (#625) Since #489 was merged, the behavior of `LoadMode.AUTOMATIC` changed to generate a `profiles.yml` file if the file didn't exist. However, we forgot to remove the previously necessary condition for being able to run `LoadMode.DBT_LS` (having the `profiles.yml` file). This leads to inconsistent behaviour in Cosmos when using `LoadMode.AUTOMATIC` and the `manifest.json` was not available: 1. If the user used a `ProfileConfig` with `profiles_yml_filepath`, it would use `LoadMode.DBT_LS` 2. If the user used a `ProfileConfig` with a ProfileMapping class, it would unnecessarily use `LoadMode.CUSTOM` This PR fixes the behaviour to attempt to use `LoadMode.DBT_LS` regardless of how the `ProfileConfig` was set. (cherry picked from commit ad7dcf0)
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Description
Cosmos requires connections to be defined when using the
dbt_lsparsing method. This is not ideal for 2 reasons:This PR fixes the issue by generating a mock profile when Cosmos is parsing (not executing) the DAG. This works for all but the automatic_profile_mapping, which requires a live connection.
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