{"id":"https://openalex.org/W2784173571","doi":"https://doi.org/10.1109/bigdata.2017.8258230","title":"On the implementation of BRS codes in Ceph","display_name":"On the implementation of BRS codes in Ceph","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2784173571","doi":"https://doi.org/10.1109/bigdata.2017.8258230","mag":"2784173571"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata.2017.8258230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2017.8258230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Big Data (Big Data)","raw_type":"proceedings-article"},"type":"article","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/A5101869831","display_name":"Jiyang Zhang","orcid":"https://orcid.org/0000-0002-4720-1657"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiyang Zhang","raw_affiliation_strings":["Shenzhen Key Lab of Information Theory & Future Internet Architecture, Shenzhen Graduate School Pekine University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Key Lab of Information Theory & Future Internet Architecture, Shenzhen Graduate School Pekine University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039863234","display_name":"Hanxu Hou","orcid":"https://orcid.org/0000-0001-7328-9341"},"institutions":[{"id":"https://openalex.org/I2799850029","display_name":"Dongguan University of Technology","ror":"https://ror.org/01m8p7q42","country_code":"CN","type":"education","lineage":["https://openalex.org/I2799850029"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanxu Hou","raw_affiliation_strings":["Dept. of Computer Science, Dongguan University of Technology, Dongguan, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, Dongguan University of Technology, Dongguan, China","institution_ids":["https://openalex.org/I2799850029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069206408","display_name":"Kedan Li","orcid":"https://orcid.org/0000-0002-9262-6048"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kedan Li","raw_affiliation_strings":["Shenzhen Key Lab of Information Theory & Future Internet Architecture, Shenzhen Graduate School Pekine University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Key Lab of Information Theory & Future Internet Architecture, Shenzhen Graduate School Pekine University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100423804","display_name":"Hui Li","orcid":"https://orcid.org/0000-0001-5244-9473"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Li","raw_affiliation_strings":["Shenzhen Key Lab of Information Theory & Future Internet Architecture, Shenzhen Graduate School Pekine University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Key Lab of Information Theory & Future Internet Architecture, Shenzhen Graduate School Pekine University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101869831"],"corresponding_institution_ids":["https://openalex.org/I180726961"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.24480012,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"2676","last_page":"2681"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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":0.9975000023841858,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9916999936103821,"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":0.7898588180541992},{"id":"https://openalex.org/keywords/erasure-code","display_name":"Erasure code","score":0.6614350080490112},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5761374831199646},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.49654823541641235},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.44085264205932617},{"id":"https://openalex.org/keywords/data-striping","display_name":"Data striping","score":0.4210958480834961},{"id":"https://openalex.org/keywords/block-size","display_name":"Block size","score":0.418545126914978},{"id":"https://openalex.org/keywords/tornado-code","display_name":"Tornado code","score":0.4103817045688629},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.3857470154762268},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3414143919944763},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3347325623035431},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.27295076847076416},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.2526434063911438},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15587785840034485},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.07516852021217346}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7898588180541992},{"id":"https://openalex.org/C137529215","wikidata":"https://www.wikidata.org/wiki/Q5385031","display_name":"Erasure code","level":3,"score":0.6614350080490112},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5761374831199646},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.49654823541641235},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.44085264205932617},{"id":"https://openalex.org/C83489325","wikidata":"https://www.wikidata.org/wiki/Q1332256","display_name":"Data striping","level":2,"score":0.4210958480834961},{"id":"https://openalex.org/C41431624","wikidata":"https://www.wikidata.org/wiki/Q1053357","display_name":"Block size","level":3,"score":0.418545126914978},{"id":"https://openalex.org/C65058987","wikidata":"https://www.wikidata.org/wiki/Q7826005","display_name":"Tornado code","level":5,"score":0.4103817045688629},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.3857470154762268},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3414143919944763},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3347325623035431},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.27295076847076416},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.2526434063911438},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15587785840034485},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.07516852021217346}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bigdata.2017.8258230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2017.8258230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Big Data (Big Data)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1555915743","https://openalex.org/W1974991315","https://openalex.org/W1999984505","https://openalex.org/W2003042955","https://openalex.org/W2015853171","https://openalex.org/W2022619326","https://openalex.org/W2030371325","https://openalex.org/W2078069481","https://openalex.org/W2109706326","https://openalex.org/W2127908002","https://openalex.org/W2128781483","https://openalex.org/W2143853136","https://openalex.org/W2803362575","https://openalex.org/W4230582561","https://openalex.org/W4253233651","https://openalex.org/W6650418438"],"related_works":["https://openalex.org/W2752480180","https://openalex.org/W2243058876","https://openalex.org/W3023817470","https://openalex.org/W2974613382","https://openalex.org/W2963178700","https://openalex.org/W2128268793","https://openalex.org/W2742312334","https://openalex.org/W1551604090","https://openalex.org/W4295364288","https://openalex.org/W2877447893"],"abstract_inverted_index":{"Ceph":[0,28,96],"is":[1,48,103],"a":[2,75,117,120],"reliable,":[3],"scalable,":[4],"unified":[5],"distributed":[6],"storage":[7,19,91],"system,":[8],"and":[9,65,72,90],"recently":[10],"has":[11],"become":[12],"one":[13],"of":[14,24,44,52,86,123],"OpenStack's":[15],"standard":[16],"open":[17],"source":[18],"solutions.":[20],"For":[21],"the":[22,25,45,53,67,100,107],"reason":[23],"low":[26],"performance,":[27],"Filesystem":[29],"(Cephfs)":[30],"cannot":[31],"employ":[32],"erasure":[33,108],"codes":[34,71],"directly,":[35],"especially":[36],"for":[37],"binary":[38],"Reed-Solomon":[39],"(BRS)":[40],"codes,":[41,64],"whose":[42],"size":[43],"parity":[46],"block":[47],"larger":[49],"than":[50],"that":[51,99,115],"data":[54,102],"block.":[55],"To":[56],"address":[57],"these":[58],"problems,":[59],"we":[60],"implemented":[61],"efficient":[62,83],"BRS":[63,70],"filled":[66],"gap":[68],"between":[69],"Cephfs":[73],"by":[74],"simple":[76],"conversion.":[77],"In":[78],"addition":[79],"to":[80,97],"that,":[81],"an":[82],"framework":[84],"consisting":[85],"filesystem,":[87],"cache":[88],"tier":[89,92],"was":[93],"adopted":[94],"in":[95],"ensure":[98],"file":[101],"finally":[104],"stored":[105],"with":[106],"coding":[109],"technology.":[110],"The":[111],"experimental":[112],"results":[113],"show":[114],"such":[116],"design":[118],"spends":[119],"small":[121],"amount":[122],"additional":[124],"cost":[125],"but":[126],"obtains":[127],"much":[128],"better":[129],"effects.":[130]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
