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Reference

API contracts and full configuration schemas.

  • Precedence ladder — the canonical five-layer override ladder (runner defaults → all: → tag: → meta.stratus → per-node). Referenced by every other doc page.
  • Runner constructors — per-runner constructor kwargs (Glue Spark, Glue Python Shell, Glue Interactive Session) plus the cross-cutting kwargs every runner accepts (including resource_tags, openlineage, with_deps, etc.).
  • DbtDag / DbtTaskGroup — every constructor kwarg, return semantics, validation order.
  • Package-version reference (dbt_aws.compat) — validated pin sets and ready-to-use install strings per runner shape (Glue Spark, Glue Python Shell).
  • YAML config — full top-level schema for runners_*.yml files consumed by load_runner_config().
  • Runner overrides — the per-runner OVERRIDE_TYPE dataclasses listing every per-node-tweakable field.

For library internals (modules, runner interface, dispatch pipeline) see Concepts → Architecture.