{"id":"https://openalex.org/W2752106531","doi":"https://doi.org/10.1109/nas.2017.8026870","title":"Performance Optimization of In-Memory File System in Distributed Storage System","display_name":"Performance Optimization of In-Memory File System in Distributed Storage System","publication_year":2017,"publication_date":"2017-08-01","ids":{"openalex":"https://openalex.org/W2752106531","doi":"https://doi.org/10.1109/nas.2017.8026870","mag":"2752106531"},"language":"en","primary_location":{"id":"doi:10.1109/nas.2017.8026870","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nas.2017.8026870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Networking, Architecture, and Storage (NAS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101455645","display_name":"Zhaowei Li","orcid":"https://orcid.org/0000-0001-6719-3917"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaowei Li","raw_affiliation_strings":["Guangdong Power Grid Co., University of Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Power Grid Co., University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072610582","display_name":"Yunlong Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunlong Yan","raw_affiliation_strings":["Guangdong Power Grid Co., University of Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Power Grid Co., University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080734622","display_name":"Jintao Mo","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jintao Mo","raw_affiliation_strings":["Guangdong Power Grid Co., University of Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Power Grid Co., University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077731460","display_name":"Zhaocong Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaocong Wen","raw_affiliation_strings":["Guangdong Power Grid Co., University of Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Power Grid Co., University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112446278","display_name":"Junmin Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junmin Wu","raw_affiliation_strings":["Guangdong Power Grid Co., University of Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Power Grid Co., University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8615567684173584},{"id":"https://openalex.org/keywords/upgrade","display_name":"Upgrade","score":0.6820269227027893},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.6505652666091919},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.6251292824745178},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.6060242652893066},{"id":"https://openalex.org/keywords/distributed-file-system","display_name":"Distributed File System","score":0.487765371799469},{"id":"https://openalex.org/keywords/storage-management","display_name":"Storage management","score":0.4410698711872101},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.44067564606666565},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4260508418083191},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.36930596828460693}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8615567684173584},{"id":"https://openalex.org/C2780615140","wikidata":"https://www.wikidata.org/wiki/Q920419","display_name":"Upgrade","level":2,"score":0.6820269227027893},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.6505652666091919},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.6251292824745178},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.6060242652893066},{"id":"https://openalex.org/C152043487","wikidata":"https://www.wikidata.org/wiki/Q1229600","display_name":"Distributed File System","level":2,"score":0.487765371799469},{"id":"https://openalex.org/C2984984529","wikidata":"https://www.wikidata.org/wiki/Q7619925","display_name":"Storage management","level":2,"score":0.4410698711872101},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.44067564606666565},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4260508418083191},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.36930596828460693}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nas.2017.8026870","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nas.2017.8026870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Networking, Architecture, and Storage (NAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2038157364","https://openalex.org/W2189535843","https://openalex.org/W2319882818","https://openalex.org/W6996886134"],"related_works":["https://openalex.org/W3042976586","https://openalex.org/W1480425691","https://openalex.org/W2488366707","https://openalex.org/W2571822082","https://openalex.org/W2225892199","https://openalex.org/W2168643770","https://openalex.org/W2069029637","https://openalex.org/W2593536136","https://openalex.org/W3159174410","https://openalex.org/W2966843543"],"abstract_inverted_index":{"Hadoop":[0],"as":[1],"an":[2],"open":[3],"source":[4],"framework":[5],"for":[6],"dealing":[7],"with":[8],"Big":[9],"Data":[10],"can":[11],"be":[12,67],"processed":[13],"to":[14,49,57,66],"calculate":[15],"large":[16],"amounts":[17],"of":[18,38,85],"data":[19,86],"in":[20,29,55],"parallel,":[21],"which":[22],"has":[23],"attracted":[24],"more":[25,27],"and":[26,31,47],"attention":[28],"academia":[30],"industry.":[32],"This":[33],"paper":[34],"analyzes":[35],"the":[36,59,83],"methods":[37],"In-Memory":[39],"File":[40],"System":[41],"using":[42],"HDFS":[43,74],"Lazy":[44,62,75],"Persist":[45,63,76],"strategy":[46,64,77],"Alluxio":[48],"upgrade":[50],"system":[51],"I/O":[52],"efficiency.":[53],"Besides,":[54],"order":[56],"avoid":[58],"problem":[60],"that":[61],"needs":[65],"triggered":[68],"manually":[69],"each":[70],"time,":[71],"we":[72],"propose":[73],"automatic":[78],"trigger":[79],"mechanism":[80],"based":[81],"on":[82],"statistics":[84],"access":[87],"information.":[88]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}