{"id":"https://openalex.org/W2027484979","doi":"https://doi.org/10.1145/2801948.2801953","title":"Dynamic reduce task adjustment for hadoop workloads","display_name":"Dynamic reduce task adjustment for hadoop workloads","publication_year":2015,"publication_date":"2015-09-22","ids":{"openalex":"https://openalex.org/W2027484979","doi":"https://doi.org/10.1145/2801948.2801953","mag":"2027484979"},"language":"en","primary_location":{"id":"doi:10.1145/2801948.2801953","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2801948.2801953","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 Panhellenic Conference on Informatics","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/A5086563270","display_name":"Vaggelis Antypas","orcid":null},"institutions":[{"id":"https://openalex.org/I73142707","display_name":"Athens University of Economics and Business","ror":"https://ror.org/03s262162","country_code":"GR","type":"education","lineage":["https://openalex.org/I73142707"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Vaggelis Antypas","raw_affiliation_strings":["Athens University of Economics and Business, Greece","Athens University of Economics and Business , Greece"],"affiliations":[{"raw_affiliation_string":"Athens University of Economics and Business, Greece","institution_ids":["https://openalex.org/I73142707"]},{"raw_affiliation_string":"Athens University of Economics and Business , Greece","institution_ids":["https://openalex.org/I73142707"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003154491","display_name":"Nikos Zacheilas","orcid":"https://orcid.org/0000-0001-6707-9559"},"institutions":[{"id":"https://openalex.org/I73142707","display_name":"Athens University of Economics and Business","ror":"https://ror.org/03s262162","country_code":"GR","type":"education","lineage":["https://openalex.org/I73142707"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nikos Zacheilas","raw_affiliation_strings":["Athens University of Economics and Business, Greece","Athens University of Economics and Business , Greece"],"affiliations":[{"raw_affiliation_string":"Athens University of Economics and Business, Greece","institution_ids":["https://openalex.org/I73142707"]},{"raw_affiliation_string":"Athens University of Economics and Business , Greece","institution_ids":["https://openalex.org/I73142707"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002042735","display_name":"Vana Kalogeraki","orcid":"https://orcid.org/0000-0002-6421-9947"},"institutions":[{"id":"https://openalex.org/I73142707","display_name":"Athens University of Economics and Business","ror":"https://ror.org/03s262162","country_code":"GR","type":"education","lineage":["https://openalex.org/I73142707"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Vana Kalogeraki","raw_affiliation_strings":["Athens University of Economics and Business, Greece","Athens University of Economics and Business , Greece"],"affiliations":[{"raw_affiliation_string":"Athens University of Economics and Business, Greece","institution_ids":["https://openalex.org/I73142707"]},{"raw_affiliation_string":"Athens University of Economics and Business , Greece","institution_ids":["https://openalex.org/I73142707"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5086563270"],"corresponding_institution_ids":["https://openalex.org/I73142707"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.0902229,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"203","last_page":"208"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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":0.9998999834060669,"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9968000054359436,"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":0.7925623655319214},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6884966492652893},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4587123990058899},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.39896681904792786}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7925623655319214},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6884966492652893},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4587123990058899},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.39896681904792786},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2801948.2801953","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2801948.2801953","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 Panhellenic Conference on Informatics","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":21,"referenced_works":["https://openalex.org/W1660133578","https://openalex.org/W1861377444","https://openalex.org/W1992928432","https://openalex.org/W1999357043","https://openalex.org/W2002472616","https://openalex.org/W2017194553","https://openalex.org/W2022678927","https://openalex.org/W2057253279","https://openalex.org/W2070162726","https://openalex.org/W2110086534","https://openalex.org/W2113718594","https://openalex.org/W2153889808","https://openalex.org/W2163291889","https://openalex.org/W2173213060","https://openalex.org/W2187341577","https://openalex.org/W2238447664","https://openalex.org/W2243163195","https://openalex.org/W2293058503","https://openalex.org/W3003716193","https://openalex.org/W6650501123","https://openalex.org/W6654562277"],"related_works":["https://openalex.org/W1604898313","https://openalex.org/W2117014006","https://openalex.org/W4233815414","https://openalex.org/W2372170743","https://openalex.org/W1491899005","https://openalex.org/W1558545464","https://openalex.org/W2172791042","https://openalex.org/W2074301136","https://openalex.org/W1502414128","https://openalex.org/W2319467001"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"we":[3],"observe":[4],"an":[5,24,100],"increasing":[6],"demand":[7],"for":[8,41,87,102,117,121,131],"systems":[9,40],"that":[10,163],"are":[11,83],"capable":[12],"of":[13,20,27,36,57,62,73,95,107,115],"efficiently":[14],"managing":[15],"and":[16,45,54,126,168],"processing":[17,44],"huge":[18],"amounts":[19],"data.":[21],"Apache's":[22],"Hadoop,":[23],"open-source":[25],"implementation":[26],"Google's":[28],"MapReduce":[29],"programming":[30],"model,":[31],"has":[32],"emerged":[33],"as":[34],"one":[35],"the":[37,58,71,88,96,104,113,122,133,137,147],"most":[38,59],"popular":[39],"Big":[42],"Data":[43],"is":[46,67,78,166],"supported":[47],"by":[48],"major":[49],"companies":[50],"like":[51],"Facebook,":[52],"Yahoo!":[53],"Amazon.":[55],"One":[56],"challenging":[60],"aspects":[61],"executing":[63,84],"a":[64],"Hadoop":[65,156],"job,":[66,111],"to":[68,136],"configure":[69],"appropriately":[70],"number":[72,106],"reduce":[74,108,123,134],"tasks.":[75],"The":[76],"problem":[77],"exacerbated":[79],"when":[80,141],"multiple":[81,142],"jobs":[82,143,157],"concurrently":[85,145],"competing":[86],"available":[89,138],"system":[90,139],"resources.":[91],"Our":[92,149],"approach":[93,165],"consists":[94],"following":[97],"components:":[98],"(i)":[99],"algorithm":[101],"computing":[103],"appropriate":[105],"tasks":[109,135],"per":[110],"(ii)":[112],"usage":[114],"profiler-jobs":[116],"gathering":[118],"information":[119],"necessary":[120],"task":[124],"computation":[125],"(iii)":[127],"two":[128],"different":[129],"policies":[130],"fragmenting":[132],"resources":[140],"execute":[144],"in":[146],"cluster.":[148],"detailed":[150],"experimental":[151],"evaluation":[152],"using":[153],"traffic":[154],"monitoring":[155],"on":[158],"our":[159,164],"local":[160],"cluster,":[161],"illustrates":[162],"practical":[167],"exhibits":[169],"solid":[170],"performance.":[171]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
