{"id":"https://openalex.org/W2585554914","doi":"https://doi.org/10.1109/bigdata.2016.7840924","title":"NoSQL schema evolution and big data migration at scale","display_name":"NoSQL schema evolution and big data migration at scale","publication_year":2016,"publication_date":"2016-12-01","ids":{"openalex":"https://openalex.org/W2585554914","doi":"https://doi.org/10.1109/bigdata.2016.7840924","mag":"2585554914"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata.2016.7840924","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2016.7840924","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 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/A5025927135","display_name":"Meike Klettke","orcid":"https://orcid.org/0000-0003-0551-8389"},"institutions":[{"id":"https://openalex.org/I4665924","display_name":"University of Rostock","ror":"https://ror.org/03zdwsf69","country_code":"DE","type":"education","lineage":["https://openalex.org/I4665924"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Meike Klettke","raw_affiliation_strings":["University of Rostock, Rostock, Germany"],"affiliations":[{"raw_affiliation_string":"University of Rostock, Rostock, Germany","institution_ids":["https://openalex.org/I4665924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004678152","display_name":"Uta St\u00f6rl","orcid":"https://orcid.org/0000-0003-2771-142X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Uta Storl","raw_affiliation_strings":["University of Applied Sciences, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"University of Applied Sciences, Darmstadt, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037656915","display_name":"Manuel Shenavai","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Manuel Shenavai","raw_affiliation_strings":["University of Applied Sciences, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"University of Applied Sciences, Darmstadt, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053676208","display_name":"Stefanie Scherzinger","orcid":"https://orcid.org/0000-0002-1960-6171"},"institutions":[{"id":"https://openalex.org/I120163777","display_name":"Regensburg University of Applied Sciences","ror":"https://ror.org/04b9vrm74","country_code":"DE","type":"education","lineage":["https://openalex.org/I120163777"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefanie Scherzinger","raw_affiliation_strings":["OTH Regensburg, Regensburg, Germany"],"affiliations":[{"raw_affiliation_string":"OTH Regensburg, Regensburg, Germany","institution_ids":["https://openalex.org/I120163777"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5025927135"],"corresponding_institution_ids":["https://openalex.org/I4665924"],"apc_list":null,"apc_paid":null,"fwci":5.5429,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.96111203,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2764","last_page":"2774"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9983000159263611,"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":0.9983000159263611,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9958000183105469,"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":0.9904000163078308,"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/schema-evolution","display_name":"Schema evolution","score":0.9357683062553406},{"id":"https://openalex.org/keywords/nosql","display_name":"NoSQL","score":0.8723487257957458},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8374645113945007},{"id":"https://openalex.org/keywords/data-migration","display_name":"Data migration","score":0.6752298474311829},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6638427972793579},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.5539916753768921},{"id":"https://openalex.org/keywords/schema","display_name":"Schema (genetic algorithms)","score":0.5384224653244019},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5035094618797302},{"id":"https://openalex.org/keywords/schema-migration","display_name":"Schema migration","score":0.4749305844306946},{"id":"https://openalex.org/keywords/database-schema","display_name":"Database schema","score":0.4465647339820862},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3882657587528229},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2179635465145111},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.20269471406936646},{"id":"https://openalex.org/keywords/semi-structured-model","display_name":"Semi-structured model","score":0.12270656228065491},{"id":"https://openalex.org/keywords/database-design","display_name":"Database design","score":0.1205437183380127},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11767926812171936}],"concepts":[{"id":"https://openalex.org/C2780660560","wikidata":"https://www.wikidata.org/wiki/Q3951893","display_name":"Schema evolution","level":4,"score":0.9357683062553406},{"id":"https://openalex.org/C2779599972","wikidata":"https://www.wikidata.org/wiki/Q82231","display_name":"NoSQL","level":3,"score":0.8723487257957458},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8374645113945007},{"id":"https://openalex.org/C146152329","wikidata":"https://www.wikidata.org/wiki/Q1932543","display_name":"Data migration","level":2,"score":0.6752298474311829},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6638427972793579},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.5539916753768921},{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.5384224653244019},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5035094618797302},{"id":"https://openalex.org/C153440673","wikidata":"https://www.wikidata.org/wiki/Q7431119","display_name":"Schema migration","level":5,"score":0.4749305844306946},{"id":"https://openalex.org/C30775581","wikidata":"https://www.wikidata.org/wiki/Q632285","display_name":"Database schema","level":3,"score":0.4465647339820862},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3882657587528229},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2179635465145111},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.20269471406936646},{"id":"https://openalex.org/C56310702","wikidata":"https://www.wikidata.org/wiki/Q2269281","display_name":"Semi-structured model","level":4,"score":0.12270656228065491},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.1205437183380127},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11767926812171936}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/bigdata.2016.7840924","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2016.7840924","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Big Data (Big Data)","raw_type":"proceedings-article"},{"id":"pmh:oai:epub.uni-regensburg.de:77314","is_oa":false,"landing_page_url":"http://orcid.org/0000-0003-0551-8389>,","pdf_url":null,"source":{"id":"https://openalex.org/S4306401229","display_name":"University of Regensburg Publication Server (University of Regensburg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60668342","host_organization_name":"University of Regensburg","host_organization_lineage":["https://openalex.org/I60668342"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"NonPeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.7400000095367432,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1573114150","https://openalex.org/W1972705090","https://openalex.org/W2049111441","https://openalex.org/W2054666843","https://openalex.org/W2140708907","https://openalex.org/W2397811318","https://openalex.org/W2400635337","https://openalex.org/W2403098815","https://openalex.org/W2404159982","https://openalex.org/W2962765823","https://openalex.org/W2964142314","https://openalex.org/W2987907651","https://openalex.org/W3146075203","https://openalex.org/W4246177073","https://openalex.org/W6634417709","https://openalex.org/W6713224956","https://openalex.org/W6713827694"],"related_works":["https://openalex.org/W49842380","https://openalex.org/W2801431209","https://openalex.org/W2031254074","https://openalex.org/W2117404091","https://openalex.org/W2103472145","https://openalex.org/W2561775104","https://openalex.org/W2148067883","https://openalex.org/W1521250585","https://openalex.org/W1483477772","https://openalex.org/W1589621775"],"abstract_inverted_index":{"This":[0],"paper":[1],"explores":[2],"scalable":[3,180],"implementation":[4,181],"strategies":[5,150],"for":[6,151],"carrying":[7],"out":[8],"lazy":[9,63],"schema":[10,18,57,118,124],"evolution":[11,19,125,156],"in":[12,24,31,75,158],"NoSQL":[13],"data":[14,36,51,93,199],"stores.":[15],"For":[16],"decades,":[17],"has":[20,86],"been":[21],"an":[22],"evergreen":[23],"database":[25,40],"research.":[26],"Yet":[27],"new":[28,56,109],"challenges":[29],"arise":[30],"the":[32,46,49,82,89,146,160,170,187,194],"context":[33],"of":[34,91,122,155,189,197],"cloud-hosted":[35],"backends:":[37],"With":[38],"all":[39],"reads":[41],"and":[42,192],"writes":[43],"charged":[44],"by":[45,81,145],"provider,":[47],"migrating":[48,92],"entire":[50],"instance":[52],"eagerly":[53],"into":[54,162],"a":[55,98,108,163],"can":[58],"be":[59,66,130],"prohibitively":[60],"expensive.":[61],"Thus,":[62],"migration":[64,167,200],"may":[65,127],"more":[67],"cost-efficient,":[68],"as":[69,106],"legacy":[70,135],"entities":[71,136],"are":[72,78,142],"only":[73],"migrated":[74],"case":[76],"they":[77],"actually":[79],"accessed":[80,144],"application.":[83,147],"Related":[84],"work":[85],"shown":[87],"that":[88,168],"overhead":[90],"lazily":[94],"is":[95,102],"affordable":[96],"when":[97,134],"single":[99],"evolutionary":[100],"change":[101],"carried":[103],"out,":[104],"such":[105],"adding":[107],"property.":[110],"In":[111],"this":[112],"paper,":[113],"we":[114],"focus":[115,178],"on":[116,179],"long-term":[117],"evolution,":[119],"where":[120],"chains":[121,154],"pending":[123],"operations":[126],"have":[128],"to":[129],"applied.":[131],"Chains":[132],"occur":[133],"written":[137],"several":[138],"application":[139],"releases":[140],"back":[141],"finally":[143],"We":[148],"discuss":[149],"dealing":[152],"with":[153,176],"operations,":[157,191],"particular,":[159],"composition":[161],"single,":[164],"equivalent":[165],"composite":[166],"performs":[169],"required":[171],"version":[172],"jump.":[173],"Our":[174,183],"experiments":[175],"MongoDB":[177],"strategies.":[182,201],"lineup":[184],"further":[185],"compares":[186],"number":[188],"write":[190],"thus,":[193],"operational":[195],"costs":[196],"different":[198]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}