dr_execution_config()

Define execution choices once and pass the value to dr_run(), dr_publish() or dataraft.lake::dr_ingest(), or store it once with dr_product(execution = ). Construction neither reads sources nor opens destinations. Stored defaults require connection-free destinations and are used only for the root definition. Engine defaults apply recursively to dependencies without changing the original definitions. Explicit rule and lookup engines always win. Only ordinary formula rules inherit the quality default; custom functions and agent builders retain their own semantics.

Usage

dr_execution_config(
  quality = "native",
  relationships = "dm",
  to = NULL,
  layer = NULL
)

Arguments

quality: Default formula engine: "native" or "pointblank".
relationships: Default checked lookup engine: "native" or "dm".
to: Optional target adapter, lake configuration or local lake folder.
layer: Optional default lake publication layer.

Value

An ordinary execution configuration value. No global state is changed.

Details

A destination fills the root product's missing target only. Dependencies without targets remain in memory. Configured targets and their layers remain unchanged. The layer default applies to a newly supplied root lake destination or a root target with no layer. Explicit dr_publish(to = , layer = ) arguments override the root product only. Ingestion always uses the raw layer and rejects another layer default.

Examples

execution <- dr_execution_config()
dr_product("orders", data.frame(amount = c(10, 20))) |>
  dr_add_quality(~ amount > 0) |>
  dr_run(execution = execution) |>
  dr_collect()

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