Hi, I am trying to work with nested documents on solr9, but when I use the ChildDocTransformerFactory (fl=*, [child]), none of the child documents come through the result. Our nested documents use the anonymous _childDocuments_ key and the schema includes the _nest_path_ field which is likely the issue.
When I try and ingest nested documents without the anonymous key like [ { "id": "doc_1", "title_s": "A test document", "parent_s": "true" }, { "id": "doc_2", "parent_s": "true", "title_s": "The Banana: Tasty or Dangerous?", "children" : [ { "id": "child_doc_1", "title_s": "peel", "parent_s": "False" }, { "id": "child_doc_2", "title_s": "seed", "parent_s": "False" }, ] }, ] I get the error response pysolr[407]: Solr responded with an error (HTTP 400): [Reason: ERROR: [doc=doc_2] unknown field 'children'] When, I remove the `_nest_path_` field from the solr schema and use the anonymous `_childDocuments_` this works but that is not the recommended solution. Any help would be greatly appreciated!