4 articles
RSSHow to fix Apache Airflow errors — DAG not appearing in UI, ImportError preventing DAG load, task stuck in running or queued, scheduler not scheduling, XCom too large, connection not found, and database migration errors.
How to fix Dagster errors — asset not found in definitions, resource not defined, dagster daemon not running, sensor or schedule not firing, DagsterInvariantViolationError, and asset materialization failing.
How to fix dbt errors — ref() model not found, profile not found, database relation does not exist, incremental model schema mismatch requiring full-refresh, dbt deps failure, Jinja compilation errors, and test failures.
How to fix Prefect errors — flow deployment not running, worker not picking up runs, PrefectHTTPStatusError cannot connect to API, task retries not working, state transitions stuck in Pending, and flow_run_name template not resolving.