{"id":"https://openalex.org/W2051669959","doi":"https://doi.org/10.1109/icde.2014.6816691","title":"Omid: Lock-free transactional support for distributed data stores","display_name":"Omid: Lock-free transactional support for distributed data stores","publication_year":2014,"publication_date":"2014-03-01","ids":{"openalex":"https://openalex.org/W2051669959","doi":"https://doi.org/10.1109/icde.2014.6816691","mag":"2051669959"},"language":"en","primary_location":{"id":"doi:10.1109/icde.2014.6816691","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.2014.6816691","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 30th International Conference on Data Engineering","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/A5051272572","display_name":"Daniel G\u00f3mez Ferro","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Daniel Gomez Ferro","raw_affiliation_strings":["Splice Machine Barcelona, Spain","Splice Machine, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Splice Machine Barcelona, Spain","institution_ids":[]},{"raw_affiliation_string":"Splice Machine, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039618797","display_name":"Flavio Junqueira","orcid":"https://orcid.org/0009-0000-6789-5505"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]},{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Flavio Junqueira","raw_affiliation_strings":["Microsoft Research, Cambridge, UK","Microsoft Research, Cambridge, UK;"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Cambridge, UK","institution_ids":["https://openalex.org/I4210164937"]},{"raw_affiliation_string":"Microsoft Research, Cambridge, UK;","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078993046","display_name":"I. W. Kelly","orcid":"https://orcid.org/0000-0001-6231-4863"},"institutions":[{"id":"https://openalex.org/I2800095910","display_name":"Yahoo (Spain)","ror":"https://ror.org/03gq8sg42","country_code":"ES","type":"company","lineage":["https://openalex.org/I2800095910","https://openalex.org/I4210134091"]},{"id":"https://openalex.org/I1325784139","display_name":"Yahoo (United Kingdom)","ror":"https://ror.org/038p3gq39","country_code":"GB","type":"company","lineage":["https://openalex.org/I1325784139","https://openalex.org/I4210134091"]}],"countries":["ES","GB"],"is_corresponding":false,"raw_author_name":"Ivan Kelly","raw_affiliation_strings":["Yahoo! Research Barcelona, Spain","Yahoo Res., Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Yahoo! Research Barcelona, Spain","institution_ids":["https://openalex.org/I2800095910"]},{"raw_affiliation_string":"Yahoo Res., Barcelona, Spain","institution_ids":["https://openalex.org/I1325784139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019808162","display_name":"Benjamin Reed","orcid":"https://orcid.org/0000-0002-8620-0331"},"institutions":[{"id":"https://openalex.org/I4210099336","display_name":"Menlo School","ror":"https://ror.org/01240pn49","country_code":"US","type":"education","lineage":["https://openalex.org/I4210099336"]},{"id":"https://openalex.org/I4210114444","display_name":"Meta (United States)","ror":"https://ror.org/01zbnvs85","country_code":"US","type":"company","lineage":["https://openalex.org/I4210114444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin Reed","raw_affiliation_strings":["Facebook Menlo Park, CA, USA","Facebook; Menlo Park CA USA"],"affiliations":[{"raw_affiliation_string":"Facebook Menlo Park, CA, USA","institution_ids":["https://openalex.org/I4210114444","https://openalex.org/I4210099336"]},{"raw_affiliation_string":"Facebook; Menlo Park CA USA","institution_ids":["https://openalex.org/I4210114444","https://openalex.org/I4210099336"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035570800","display_name":"Maysam Yabandeh","orcid":null},"institutions":[{"id":"https://openalex.org/I113979032","display_name":"Twitter (United States)","ror":"https://ror.org/04wt43v05","country_code":"US","type":"company","lineage":["https://openalex.org/I113979032"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maysam Yabandeh","raw_affiliation_strings":["Twitter San Francisco, CA, USA","[Twitter, San Francisco, CA, USA]"],"affiliations":[{"raw_affiliation_string":"Twitter San Francisco, CA, USA","institution_ids":["https://openalex.org/I113979032"]},{"raw_affiliation_string":"[Twitter, San Francisco, CA, USA]","institution_ids":["https://openalex.org/I113979032"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5051272572"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.4826,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.94954316,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"676","last_page":"687"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9965000152587891,"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":0.9962999820709229,"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":0.8604997992515564},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.5827078819274902},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.5311759114265442},{"id":"https://openalex.org/keywords/snapshot","display_name":"Snapshot (computer storage)","score":0.5123835206031799},{"id":"https://openalex.org/keywords/transaction-data","display_name":"Transaction data","score":0.4882791042327881},{"id":"https://openalex.org/keywords/lock","display_name":"Lock (firearm)","score":0.47851884365081787},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4758208096027374},{"id":"https://openalex.org/keywords/commit","display_name":"Commit","score":0.47524333000183105},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4697430729866028},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.4689345359802246},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3834541440010071},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.377037912607193},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.347240686416626},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1087670624256134}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8604997992515564},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.5827078819274902},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.5311759114265442},{"id":"https://openalex.org/C55282118","wikidata":"https://www.wikidata.org/wiki/Q252683","display_name":"Snapshot (computer storage)","level":2,"score":0.5123835206031799},{"id":"https://openalex.org/C127722929","wikidata":"https://www.wikidata.org/wiki/Q7833714","display_name":"Transaction data","level":3,"score":0.4882791042327881},{"id":"https://openalex.org/C174839445","wikidata":"https://www.wikidata.org/wiki/Q1134386","display_name":"Lock (firearm)","level":2,"score":0.47851884365081787},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4758208096027374},{"id":"https://openalex.org/C153180980","wikidata":"https://www.wikidata.org/wiki/Q19776675","display_name":"Commit","level":2,"score":0.47524333000183105},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4697430729866028},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.4689345359802246},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3834541440010071},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.377037912607193},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.347240686416626},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1087670624256134},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icde.2014.6816691","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.2014.6816691","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 30th International Conference on Data Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W192446467","https://openalex.org/W1494303988","https://openalex.org/W1845494277","https://openalex.org/W1969925795","https://openalex.org/W1971279826","https://openalex.org/W1981420413","https://openalex.org/W1985229168","https://openalex.org/W2006263174","https://openalex.org/W2013409485","https://openalex.org/W2052924490","https://openalex.org/W2097155078","https://openalex.org/W2106887953","https://openalex.org/W2107212030","https://openalex.org/W2110026634","https://openalex.org/W2110427107","https://openalex.org/W2112355842","https://openalex.org/W2112527958","https://openalex.org/W2117917070","https://openalex.org/W2125391023","https://openalex.org/W2128811430","https://openalex.org/W2130507276","https://openalex.org/W2130923111","https://openalex.org/W2131751093","https://openalex.org/W2133386065","https://openalex.org/W2133967560","https://openalex.org/W2145522924","https://openalex.org/W2150013559","https://openalex.org/W3004616691","https://openalex.org/W4247918562","https://openalex.org/W6607881844","https://openalex.org/W6629656946","https://openalex.org/W6638819420","https://openalex.org/W6653712188","https://openalex.org/W6678546179","https://openalex.org/W6679474665"],"related_works":["https://openalex.org/W4367365664","https://openalex.org/W4385326140","https://openalex.org/W4293227618","https://openalex.org/W2136634148","https://openalex.org/W3122851392","https://openalex.org/W3122800671","https://openalex.org/W4250708772","https://openalex.org/W4288862737","https://openalex.org/W2595172197","https://openalex.org/W1984769753"],"abstract_inverted_index":{"In":[0,48],"this":[1,88,118,187],"paper,":[2],"we":[3,74,201],"introduce":[4],"Omid,":[5,73],"a":[6,21,28,37,42,49,60,69,79,94,109,154,162,212],"tool":[7],"for":[8,72,215],"lock-free":[9,80],"transactional":[10],"support":[11],"in":[12,198],"large":[13,110,217],"data":[14,131,141,218],"stores":[15],"such":[16],"as":[17],"HBase.":[18],"Omid":[19,91,120,177,209],"uses":[20],"centralized":[22,70,206],"scheme":[23,71,207],"and":[24,137],"implements":[25],"snapshot":[26,44],"isolation,":[27],"property":[29],"that":[30,32,56,150],"guarantees":[31],"all":[33],"read":[34],"operations":[35],"of":[36,45,97,112,129,164,208],"transaction":[38,99],"are":[39,57,75],"performed":[40],"on":[41,114,140,153],"consistent":[43],"the":[46,52,98,102,126,130,134,138,168,194,205],"data.":[47],"lock-based":[50],"approach,":[51],"unreleased,":[53],"distributed":[54],"locks":[55],"held":[58],"by":[59],"failed":[61],"or":[62,133],"slow":[63],"client":[64,165],"block":[65],"others.":[66],"By":[67],"using":[68],"able":[76],"to":[77,117,161,173,180,210],"implement":[78],"commit":[81],"algorithm,":[82],"which":[83],"does":[84,121],"not":[85,122,203],"suffer":[86],"from":[87],"problem.":[89],"Moreover,":[90],"lightly":[92],"replicates":[93],"read-only":[95],"copy":[96],"metadata":[100],"into":[101],"clients":[103],"where":[104],"they":[105],"can":[106,158],"locally":[107],"service":[108,159],"part":[111],"queries":[113],"metadata.":[115],"Thanks":[116],"technique,":[119],"require":[123],"modifying":[124],"either":[125],"source":[127],"code":[128],"store":[132],"tables'":[135],"schema,":[136],"overhead":[139],"servers":[142],"is":[143,171,189],"also":[144],"negligible.":[145],"The":[146],"experimental":[147],"results":[148],"show":[149],"our":[151],"implementation":[152],"simple":[155],"dual-core":[156],"machine":[157],"up":[160,179],"thousand":[163],"machines.":[166],"While":[167],"added":[169],"latency":[170],"limited":[172],"only":[174],"10":[175],"ms,":[176],"scales":[178],"124K":[181],"write":[182],"transactions":[183],"per":[184],"second.":[185],"Since":[186],"capacity":[188],"multiple":[190],"times":[191],"larger":[192],"than":[193],"maximum":[195],"reported":[196],"traffic":[197],"similar":[199],"systems,":[200],"do":[202],"expect":[204],"be":[211],"bottleneck":[213],"even":[214],"current":[216],"stores.":[219]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}