Merge pull request #455 from lsst/tickets/DM-47505

DM-47505: Don't raise when --dataset-query-constraint args are irrelevant.
lsst · Nov 11, 2024 · 79fcafa · 79fcafa
2 parents 591c0c7 + fa2bc96
commit 79fcafa
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diff --git a/doc/changes/DM-47505.misc.md b/doc/changes/DM-47505.misc.md
@@ -0,0 +1 @@
+QuantumGraph generation will no longer fail when the `--dataset-query-constraint` argument includes a dataset type that is not relevant for one or more pipeline subgraphs.
diff --git a/python/lsst/pipe/base/all_dimensions_quantum_graph_builder.py b/python/lsst/pipe/base/all_dimensions_quantum_graph_builder.py
@@ -479,10 +479,10 @@ def from_builder(
             constraint = set(builder.dataset_query_constraint)
             inputs = result.overall_inputs - result.empty_dimensions_dataset_types.keys()
             if remainder := constraint.difference(inputs):
-                raise QuantumGraphBuilderError(
-                    f"{remainder} dataset type(s) specified as a graph constraint, but"
-                    f" do not appear as an overall input to the specified pipeline: {inputs}."
-                    " Note that component datasets are not permitted as constraints."
+                builder.log.debug(
+                    "Ignoring dataset types %s in dataset query constraint that are not inputs to this "
+                    "subgraph, on the assumption that they are relevant for a different subraph.",
+                    remainder,
                 )
             builder.log.debug(f"Constraining graph query using {constraint}")
             result.query_args["datasets"] = constraint
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		QuantumGraph generation will no longer fail when the `--dataset-query-constraint` argument includes a dataset type that is not relevant for one or more pipeline subgraphs.