{"record":{"id":"f019e69bc8359dad","repo":"MemPalace/mempalace","slug":"self-collection-name","errorCode":null,"errorMessage":"{self._collection_name}","messagePattern":"\\{self\\._collection_name\\}","errorType":"exception","errorClass":"CollectionNotInitializedError","httpStatus":null,"severity":"error","filePath":"mempalace/backends/milvus.py","lineNumber":627,"sourceCode":"        query_texts=None,\n        query_embeddings=None,\n        n_results=10,\n        where=None,\n        where_document=None,\n        include=None,\n    ) -> QueryResult:\n        if query_texts is not None:\n            raise ValueError(\"milvus requires query_embeddings; use palace.get_collection wrapper\")\n        if query_embeddings is None:\n            raise ValueError(\"query requires query_embeddings\")\n        if not query_embeddings:\n            return QueryResult.empty(\n                num_queries=0,\n                embeddings_requested=bool(include and \"embeddings\" in include),\n            )\n        if not self._remote_exists():\n            if self._marker_exists():\n                raise CollectionNotInitializedError(self._collection_name)\n            return QueryResult.empty(\n                num_queries=len(query_embeddings),\n                embeddings_requested=bool(include and \"embeddings\" in include),\n            )\n        spec = _IncludeSpec.resolve(include, default_distances=True)\n        output_fields = self._output_fields(spec)\n        filter_expr = _combine_filter(\n            translate_where(where), translate_where_document(where_document)\n        )\n        outer_ids: list[list[str]] = []\n        outer_docs: list[list[str]] = []\n        outer_metas: list[list[dict]] = []\n        outer_dists: list[list[float]] = []\n        outer_embeddings: list[list[list[float]]] = []\n        for query_vector in query_embeddings:\n            q = _as_vector_array(query_vector)\n            if self._known_dimension is None:\n                self._known_dimension = self._remote_dimension()","sourceCodeStart":609,"sourceCodeEnd":645,"githubUrl":"https://github.com/MemPalace/mempalace/blob/06cb6987f02610784fefbad4b2bd5d026d164ba6/mempalace/backends/milvus.py#L609-L645","documentation":"Error \"{self._collection_name}\" thrown in MemPalace/mempalace.","triggerScenarios":"Thrown at mempalace/backends/milvus.py:627 when the library encounters an invalid state.","commonSituations":"Underlying Milvus operation on the collection failed (server error, missing collection, or dimension mismatch).","solutions":["Inspect the milvus error for the collection; check server connectivity and collection state"],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"06cb6987f02610784fefbad4b2bd5d026d164ba6","analyzedAt":"2026-08-15T03:03:36.213Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}