I'm trying to create a new postprocessor: PrevNextNodePostprocessor(docstore=self.get_qdrant_vector_store(collection_name=collection_name), num_nodes=num_nodes)
But I'm getting the following error, Any help on this pls ? ValidationError: 1 validation error for PrevNextNodePostprocessor docstore instance of BaseDocumentStore expected (type=type_error.arbitrary_type; expected_arbitrary_type=BaseDocumentStore)
@Logan M thx for the response, no sir, I'm not importing any legacy modules. Both QdrantVectorStore and PrevNextNodePostprocessor are from the current stable release of llama_index
ahh its a completely different index that i need to pass to the vector store for the node post processor to work, gotcha. Thx @Logan M appreciate it. I'll try that. sorry I misunderstood the entire rationale behind that mechanism.
