dr_plan()

Shows ordered source, transformation, validation, publication and catalog steps. No source is read and no callback is called. A materialization value of NA means the component has not declared its lazy behavior; ordinary functions may support either lazy or in-memory tables.

Usage

dr_plan(pipeline)

Arguments

pipeline: Product specification, including an incomplete definition.

Value

A tibble with position, step, id, target and materializes columns. The complete attribute reports whether structural validation succeeds.

Examples

dr_product("orders") |>
  dr_add_source(data.frame(id = 1:2)) |>
  dr_add_recipe(dr_recipe() |> dr_step_transform(function(data) dplyr::filter(data, id > 1))) |>
  dr_plan()

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