{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9852172","patent":{"patent_number":"US-9852172","title":"Facilitating handling of crashes in concurrent execution environments of server systems while processing user queries for data retrieval","assignee":null,"inventors":[],"filing_date":"2015-01-19T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":16,"abstract":"A server system provided according to an aspect of the present disclosure forms physical queries to process a user query received from a client system. Each physical query is thereafter executed in a corresponding concurrent execution entity (e.g., thread) to retrieve a respective data portion from a corresponding data source. A response to the user query is formed based on the data portions. State information corresponding to each execution entity is logged into log storage. According to another aspect, when a query (either physical or user) causes an execution environment to crash, the identifier of such query is added to a prohibited list. When a new query is to be executed, the initiation of execution of the new query is prevented if the identifier of the new query is present in the prohibited list."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Facilitating handling of crashes in concurrent execution environments of server systems while processing user queries for data retrieval","description":"A server system provided according to an aspect of the present disclosure forms physical queries to process a user query received from a client system. Each physical query is thereafter executed in a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9852172","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-9852172","citation_suggestion":"Patentable. \"Facilitating handling of crashes in concurrent execution environments of server systems while processing user queries for data retrieval\" (US-9852172). https://patentable.app/patents/US-9852172","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9852172","json":"https://patentable.app/api/llm-context/US-9852172","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:32:42.145Z"}