{"id":"https://openalex.org/W2068690809","doi":"https://doi.org/10.1109/icccn.2014.6911847","title":"Hippo: An enhancement of pipeline-aware in-memory caching for HDFS","display_name":"Hippo: An enhancement of pipeline-aware in-memory caching for HDFS","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2068690809","doi":"https://doi.org/10.1109/icccn.2014.6911847","mag":"2068690809"},"language":"en","primary_location":{"id":"doi:10.1109/icccn.2014.6911847","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2014.6911847","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 23rd International Conference on Computer Communication and Networks (ICCCN)","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/A5101416255","display_name":"Lan Wei","orcid":"https://orcid.org/0000-0002-4788-5593"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lan Wei","raw_affiliation_strings":["Institute of Software, Chinese Academy of Sciences weilan","Institute of Software,Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Software, Chinese Academy of Sciences weilan","institution_ids":["https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Institute of Software,Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025835187","display_name":"Wenbo Lian","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenbo Lian","raw_affiliation_strings":["Institute of Software, Chinese Academy of Sciences weilan","Institute of Software,Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Software, Chinese Academy of Sciences weilan","institution_ids":["https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Institute of Software,Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035230195","display_name":"Kuien Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kuien Liu","raw_affiliation_strings":["Institute of Software, Chinese Academy of Sciences weilan","Institute of Software,Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Software, Chinese Academy of Sciences weilan","institution_ids":["https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Institute of Software,Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110372162","display_name":"Yongji Wang","orcid":"https://orcid.org/0000-0001-7472-7489"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongji Wang","raw_affiliation_strings":["Institute of Software, Chinese Academy of Sciences weilan","Institute of Software,Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Software, Chinese Academy of Sciences weilan","institution_ids":["https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Institute of Software,Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101416255"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128818"],"apc_list":null,"apc_paid":null,"fwci":2.3667,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.90990558,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"18","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9997000098228455,"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":0.9997000098228455,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.8873358368873596},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6468868255615234},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5412328839302063},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.47340378165245056},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.45818984508514404},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.42986825108528137},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.38258492946624756}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8873358368873596},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6468868255615234},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5412328839302063},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.47340378165245056},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.45818984508514404},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.42986825108528137},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.38258492946624756},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccn.2014.6911847","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2014.6911847","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 23rd International Conference on Computer Communication and Networks (ICCCN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1982003698","https://openalex.org/W2013344760","https://openalex.org/W2096544401","https://openalex.org/W2131975293","https://openalex.org/W2163961697","https://openalex.org/W2173213060","https://openalex.org/W6679815717","https://openalex.org/W6684084819"],"related_works":["https://openalex.org/W3037187668","https://openalex.org/W2152099439","https://openalex.org/W1984163603","https://openalex.org/W4234772502","https://openalex.org/W2418291489","https://openalex.org/W3130422087","https://openalex.org/W2380685755","https://openalex.org/W2252100032","https://openalex.org/W3004195166","https://openalex.org/W2963436428"],"abstract_inverted_index":{"In":[0],"the":[1,36,89,98,106,127],"age":[2],"of":[3,22,83,92,100],"big":[4,61],"data,":[5],"distributed":[6,50],"computing":[7],"frameworks":[8,66],"tend":[9],"to":[10,75,110,125],"coexist":[11],"and":[12,52,102,114,130],"collaborate":[13],"in":[14,53,136],"pipeline":[15,38],"using":[16],"one":[17],"scheduler.":[18],"While":[19],"a":[20,77,131],"variety":[21],"techniques":[23],"for":[24,35],"reducing":[25],"I/O":[26],"latency":[27],"have":[28,68],"been":[29],"proposed,":[30],"these":[31,84],"are":[32],"rarely":[33],"specific":[34],"whole":[37],"performance.":[39],"This":[40],"paper":[41,96],"proposes":[42,74],"memory":[43,70,112],"management":[44,71],"logic":[45],"called":[46],"\u201cHippo\u201d":[47],"which":[48],"targets":[49],"systems":[51],"particular":[54],"\u201cpipelined\u201d":[55],"applications":[56],"that":[57,80,120],"might":[58],"span":[59],"differing":[60],"data":[62],"frameworks.":[63],"Though":[64],"individual":[65],"may":[67],"internal":[69],"primitives,":[72],"Hippo":[73,104],"make":[76,111],"generic":[78],"framework":[79],"works":[81],"agnostic":[82],"highlevel":[85],"operations.":[86],"To":[87],"increase":[88],"hit":[90],"ratio":[91],"in-memory":[93],"cache,":[94],"this":[95],"discusses":[97],"granularity":[99],"caching":[101,142],"how":[103],"leverages":[105],"job":[107,121],"dependency":[108,122],"graph":[109],"retention":[113],"pre-fetching":[115],"decisions.":[116],"Our":[117],"evaluations":[118],"demonstrate":[119],"is":[123],"essential":[124],"improve":[126],"cache":[128,133],"performance":[129],"global":[132],"policy":[134],"maker,":[135],"most":[137],"cases,":[138],"significantly":[139],"outperforms":[140],"explicit":[141],"by":[143],"users.":[144]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
