{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11288271","patent":{"patent_number":"US-11288271","title":"Data lake workload optimization through explaining and optimizing index recommendations","assignee":null,"inventors":[],"filing_date":"2020-05-28T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Methods, systems and computer program products are described herein that enable data workload optimization through “what-if” modeling of indexes and index recommendation. In an example aspect, a system is configured to accept a workload comprising a plurality of queries directed at data having a first physical data layout, generate a set of candidate indexes based on the plurality of queries, enumerate index configurations based of the set of candidate indexes, each index configuration comprising a subset on the set of candidate indexes, generate a hierarchical graph of the index configurations, search the hierarchical graph for a recommended index configuration comprising an index configuration with the lowest estimated cost while pruning index configurations not considered from the graph of index configurations to generate a pruned graph, execute a graph query against the pruned graph generating a graph query result and perform an optimization operation based on the graph query result."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data lake workload optimization through explaining and optimizing index recommendations","description":"Methods, systems and computer program products are described herein that enable data workload optimization through “what-if” modeling of indexes and index recommendation. In an example aspect, a syste","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11288271","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11288271","citation_suggestion":"Patentable. \"Data lake workload optimization through explaining and optimizing index recommendations\" (US-11288271). https://patentable.app/patents/US-11288271","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11288271","json":"https://patentable.app/api/llm-context/US-11288271","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:14:58.386Z"}