{"links":{},"id":100806,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00100806","sets":["6394:7388:7391"]},"path":["7391"],"owner":"13","recid":"100806","title":["「社会の頭脳システム」におけるドコモの Hadoop クラスタの活用事例"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-04-15"},"_buckets":{"deposit":"9d7ca5fd-7c36-42d8-869d-bced142ffd43"},"_deposit":{"id":"100806","pid":{"type":"depid","value":"100806","revision_id":0},"owners":[13],"status":"published","created_by":13},"item_title":"「社会の頭脳システム」におけるドコモの Hadoop クラスタの活用事例","author_link":["549544","549546","549551","549553","549547","549554","549545","549555","549549","549552","549548","549550"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"「社会の頭脳システム」におけるドコモの Hadoop クラスタの活用事例"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集：ビッグデータ活用を支えるOSS","subitem_subject_scheme":"Other"}]},"item_type_id":"21","publish_date":"2014-04-15","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_21_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"（株）NTTドコモ"},{"subitem_text_value":"（株）NTTドコモ"},{"subitem_text_value":"（株）NTTデータ"},{"subitem_text_value":"（株）NTTデータ"},{"subitem_text_value":"（株）NTTドコモ"},{"subitem_text_value":"（株）NTTドコモ"},{"subitem_text_value":"（株）NTTドコモ"},{"subitem_text_value":"（株）NTTドコモ"},{"subitem_text_value":"ドコモ・テクノロジ（株）"},{"subitem_text_value":"ドコモ・テクノロジ（株）"},{"subitem_text_value":"NTTソフトウェア（株）"},{"subitem_text_value":"（株）NTTドコモ"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/100806/files/IPSJ-DP0502003.pdf","label":"IPSJ-DP0502003"},"date":[{"dateType":"Available","dateValue":"2014-04-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DP0502003.pdf","filesize":[{"value":"829.5 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"38d41c41-4272-437d-a77d-8321ebf303c4","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_21_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"趙, 晩熙"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"國頭, 吾郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"土橋, 昌"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉田, 耕陽"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川崎, 紀宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 亮平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石田, 創"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石井, 健司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"甲本, 健"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大町, 正史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"遠藤, 賢"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田中, 聡"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_21_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1245124X","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-4390","subitem_source_identifier_type":"ISSN"}]},"item_21_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ドコモが取り組む，大規模データ解析から新たなサービスを開発，実行する「社会の頭脳システム」において，最初の大規模データ処理基盤である，1,000台超のサーバからなるHadoopクラスタの構築と運用について述べる．本クラスタは，サーバとネットワークの冗長化により高可用性を実現した．また，コモディティなハードウェアとオープンソースソフトウェアを活用した保守運用により，低コストでの構築と少人数での運用を可能にした．本論文では，ドコモにおけるHadoopクラスタの構築，4年間にわたる運用，新規クラスタへの移行におけるノウハウとそこから得られた知見について述べる．","subitem_description_type":"Other"}]},"item_21_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"102","bibliographic_titles":[{"bibliographic_title":"デジタルプラクティス"}],"bibliographicPageStart":"93","bibliographicIssueDates":{"bibliographicIssueDate":"2014-04-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"5"}]},"relation_version_is_last":true,"item_21_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"招待論文"}]},"weko_creator_id":"13"},"created":"2025-01-18T23:46:31.093249+00:00","updated":"2025-01-19T16:46:17.408693+00:00"}