{"id":"https://openalex.org/W1997527013","doi":"https://doi.org/10.1145/1851476.1851599","title":"Parallelizing multiple group-by query in share-nothing environment","display_name":"Parallelizing multiple group-by query in share-nothing environment","publication_year":2010,"publication_date":"2010-06-21","ids":{"openalex":"https://openalex.org/W1997527013","doi":"https://doi.org/10.1145/1851476.1851599","mag":"1997527013"},"language":"en","primary_location":{"id":"doi:10.1145/1851476.1851599","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1851476.1851599","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing","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/A5031265969","display_name":"Jie Pan","orcid":"https://orcid.org/0000-0002-5024-9192"},"institutions":[{"id":"https://openalex.org/I4210116658","display_name":"\u00c9cole Centrale d'\u00c9lectronique","ror":"https://ror.org/02k6n4s14","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210116658"]},{"id":"https://openalex.org/I216852786","display_name":"\u00c9cole Centrale Paris","ror":"https://ror.org/00v0y5771","country_code":"FR","type":"education","lineage":["https://openalex.org/I216852786"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Jie Pan","raw_affiliation_strings":["Ecole Centrale Paris, Cedex, France","Ecole Centrale Paris, Cedex, France#TAB#"],"affiliations":[{"raw_affiliation_string":"Ecole Centrale Paris, Cedex, France","institution_ids":["https://openalex.org/I4210116658","https://openalex.org/I216852786"]},{"raw_affiliation_string":"Ecole Centrale Paris, Cedex, France#TAB#","institution_ids":["https://openalex.org/I216852786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065176305","display_name":"Yann Le Biannic","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yann Le Biannic","raw_affiliation_strings":["SAP Business Objects, Levallois-Perret, Cedex, France"],"affiliations":[{"raw_affiliation_string":"SAP Business Objects, Levallois-Perret, Cedex, France","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018228258","display_name":"Fr\u00e9d\u00e9ric Magoul\u00e8s","orcid":"https://orcid.org/0000-0002-1198-7539"},"institutions":[{"id":"https://openalex.org/I216852786","display_name":"\u00c9cole Centrale Paris","ror":"https://ror.org/00v0y5771","country_code":"FR","type":"education","lineage":["https://openalex.org/I216852786"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Fr\u00e9d\u00e9ric Magoul\u00e8s","raw_affiliation_strings":["Ecole Centrale Paris, Ch\u00e2tenay-Malabry, Cedex, France"],"affiliations":[{"raw_affiliation_string":"Ecole Centrale Paris, Ch\u00e2tenay-Malabry, Cedex, France","institution_ids":["https://openalex.org/I216852786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5031265969"],"corresponding_institution_ids":["https://openalex.org/I216852786","https://openalex.org/I4210116658"],"apc_list":null,"apc_paid":null,"fwci":7.9225,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.97136648,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"856","last_page":"863"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9984999895095825,"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":0.9984999895095825,"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":0.9943000078201294,"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":0.9926000237464905,"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":0.8918514251708984},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.717968761920929},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7064561247825623},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5203380584716797},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.5159198045730591},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.5023190975189209},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43089696764945984},{"id":"https://openalex.org/keywords/programming-paradigm","display_name":"Programming paradigm","score":0.4305006265640259},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32741793990135193},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2980736196041107},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2620089650154114},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.22622641921043396}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8918514251708984},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.717968761920929},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7064561247825623},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5203380584716797},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.5159198045730591},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.5023190975189209},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43089696764945984},{"id":"https://openalex.org/C34165917","wikidata":"https://www.wikidata.org/wiki/Q188267","display_name":"Programming paradigm","level":2,"score":0.4305006265640259},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32741793990135193},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2980736196041107},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2620089650154114},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.22622641921043396},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1851476.1851599","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1851476.1851599","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing","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":7,"referenced_works":["https://openalex.org/W1967838552","https://openalex.org/W2098935637","https://openalex.org/W2109722477","https://openalex.org/W2125775320","https://openalex.org/W2173213060","https://openalex.org/W4255899654","https://openalex.org/W6676367512"],"related_works":["https://openalex.org/W2058965144","https://openalex.org/W2164382479","https://openalex.org/W2146343568","https://openalex.org/W98480971","https://openalex.org/W2150291671","https://openalex.org/W2013643406","https://openalex.org/W2027972911","https://openalex.org/W3138386522","https://openalex.org/W2499279132","https://openalex.org/W2517841089"],"abstract_inverted_index":{"MapReduce":[0,28,38],"has":[1],"excellent":[2],"scalability":[3],"and":[4,45,79,83,101,114],"fault-tolerance.":[5],"It":[6],"fits":[7],"well":[8],"with":[9,77],"dominant":[10],"distributed":[11],"architectures":[12],"of":[13,75],"today,":[14],"such":[15],"as":[16],"cluster":[17],"or":[18],"Grid,":[19],"which":[20],"are":[21],"usually":[22],"shared-nothing":[23],"computing":[24],"environments.":[25],"However,":[26],"using":[27],"for":[29,94],"data":[30,61,84,100],"analysis":[31],"application":[32],"still":[33],"meets":[34],"some":[35],"challenges,":[36],"since":[37],"is":[39],"a":[40,59],"low-level":[41],"procedural":[42],"programming":[43],"paradigm":[44],"it":[46],"does":[47],"not":[48],"directly":[49],"support":[50],"relational":[51],"algebraic":[52],"operators.":[53],"In":[54],"this":[55,73,118],"work,":[56],"we":[57,80],"addressed":[58],"typical":[60],"analytic":[62],"query,":[63],"multiple":[64],"group-by":[65],"query.":[66],"We":[67,89,105],"parallelized":[68],"the":[69,91,107],"calculations":[70],"involved":[71],"in":[72,86],"type":[74],"query":[76],"MapReduce,":[78],"introduced":[81],"indexation":[82],"partition":[85],"our":[87],"work.":[88],"measured":[90],"speedup":[92],"performance":[93,108],"implementations":[95],"over":[96],"both":[97,112],"horizontally":[98],"partitioned":[99,103],"vertically":[102],"data.":[104],"analysed":[106],"affecting":[109],"factors":[110],"from":[111],"measurement":[113],"formal":[115],"estimation":[116],"during":[117],"procedure.":[119]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
