text: <start_of_text>Generate Haystack DocumentSearchPipeline consisting of FilterRetriever and open search document store<response>{"version": "1.6.0", "components": [{"name": "open_search_document_store", "type": "OpenSearchDocumentStore", "params": {"password": "admin", "index": "document", "refresh_type": "wait_for", "timeout": 30, "duplicate_documents": "overwrite", "scroll": "1d", "synonym_type": "synonym"}}, {"name": "filter_retriever", "type": "FilterRetriever", "params": {}}], "pipelines": [{"name": "my_doc_search_pipeline", "nodes": [{"inputs": ["Query"], "name": "filter_retriever"}, {"inputs": ["filter_retriever"]}]}]}<end_of_text>