-
Type:
Sub-task
-
Resolution: Unresolved
-
Priority:
Major - P3
-
None
-
Affects Version/s: None
-
Component/s: None
-
None
-
Query Integration
-
None
-
None
-
None
-
None
-
None
-
None
-
None
Covers document_results_and_metadata_explain.js (9 scenarios: metadata elision visibility, \$setVariableFromSubPipeline presence/absence, sharded merge-sort plan structure, \$unionWith nested explain) and document_results_and_metadata_doc_metadata.js (3 scenarios: searchScore survival through the _streamType envelope, standalone and post-merge sharded). 12 scenarios total.
Test plan: [Integration Test Plan|https://docs.google.com/document/d/1PksqinFLT5JZXEPR5sD6BSvzIxMCzE5BdxPweCQpWOk/edit?tab=t.0]