{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00089402","sets":["6394:7017:7035"]},"path":["7035"],"owner":"13","recid":"89402","title":["大規模分散処理システムのソフトウェア試験とその実践"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-01-15"},"_buckets":{"deposit":"e2a2d1e0-2999-4faf-94b8-d367734143d1"},"_deposit":{"id":"89402","pid":{"type":"depid","value":"89402","revision_id":0},"owners":[13],"status":"published","created_by":13},"item_title":"大規模分散処理システムのソフトウェア試験とその実践","author_link":["549801","549803","549802","549804"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"大規模分散処理システムのソフトウェア試験とその実践"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集：ビッグデータに備える","subitem_subject_scheme":"Other"}]},"item_type_id":"21","publish_date":"2013-01-15","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":"日本電信電話株式会社"},{"subitem_text_value":"日本電信電話株式会社"},{"subitem_text_value":"日本電信電話株式会社"},{"subitem_text_value":"日本電信電話株式会社"}]},"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/89402/files/IPSJ-DP0401009.pdf","label":"IPSJ-DP0401009"},"date":[{"dateType":"Available","dateValue":"2021-12-08"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DP0401009.pdf","filesize":[{"value":"1.2 MB"}],"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":"cd05ea3c-81c4-49b2-bb4e-be725729962f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_21_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"坂井俊之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"梅田昌義"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村英児"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"本庄利守"}],"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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"現在BigDataを利用するための処理基盤として，様々な大規模分散処理システムが開発されている．筆者らも大規模分散処理システムであるCBoCタイプ2(Common IT Base over Cloud Computing)の開発において，システム検証の業務に従事してきた．本論文では，大規模分散処理システムにおける検証観点として，「資源効率性」，「障害許容性」，「回復性」が重要であることを主張する．これにより，一般的なソフトウェアを想定した網羅的検証に比べ，検査項目を43%に絞り込みつつ高い品質の実現を図れた．また，検証実施後の分析からは，さらに検査項目を半減させつつ，300/100/30の台数規模と検査項目の組み合わせ最適化を図ることで品質確保が可能であるとの見通しも得た．大規模分散処理システムにおける有効な試験についての考察を報告する．","subitem_description_type":"Other"}]},"item_21_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"59","bibliographic_titles":[{"bibliographic_title":"デジタルプラクティス"}],"bibliographicPageStart":"51","bibliographicIssueDates":{"bibliographicIssueDate":"2013-01-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"4"}]},"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":"特集号投稿論文"}]},"weko_creator_id":"13"},"id":89402,"updated":"2025-01-19T16:41:11.794105+00:00","links":{},"created":"2025-01-18T23:39:11.845844+00:00"}