{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00206342","sets":["1164:1867:10145:10281"]},"path":["10281"],"owner":"44499","recid":"206342","title":["集約ログ転送法を用いた外部整合的トランザクション機構の評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-07-23"},"_buckets":{"deposit":"fc4a5285-58cc-42f4-a777-ef63be1c967d"},"_deposit":{"id":"206342","pid":{"type":"depid","value":"206342","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"集約ログ転送法を用いた外部整合的トランザクション機構の評価","author_link":["513155","513157","513158","513156"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"集約ログ転送法を用いた外部整合的トランザクション機構の評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ストレージ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2020-07-23","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"三菱UFJインフォメーションテクノロジー株式会社"},{"subitem_text_value":"三菱UFJインフォメーションテクノロジー株式会社"},{"subitem_text_value":"三菱UFJインフォメーションテクノロジー株式会社"},{"subitem_text_value":"慶應義塾大学"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/206342/files/IPSJ-OS20150010.pdf","label":"IPSJ-OS20150010.pdf"},"date":[{"dateType":"Available","dateValue":"2022-07-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS20150010.pdf","filesize":[{"value":"682.5 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"11"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"1ac437f0-b0bf-40b9-8eb0-fffc20ed9a8e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2020 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"秋田, 佳紀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小倉, 拓人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮澤, 勇貴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川島, 英之"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10444176","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8795","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"分散トランザクション処理を実行する際,外部整合性が求められる.これを実現するためにシングルマスタ方式ではマスタノードでトランザクション処理を行い,その結果をバックアップノードに複製する.この方式ではトランザクションを 1 つずつ実行するために性能が犠牲になる.この問題に対処する方法として集約ログ転送法がある.集約ログ転送法によりマスタノードにおいて,複数のクライアントから到着するトランザクションをバックアップノードへ一括転送することを可能にする.さらにクライアントにおいて複数のトランザクションをまとめて 1 つのトランザクションとしてマスタノードに送信し合意形成を行うことを可能にする.本研究では提案手法を分散合意手法 Raft と並行性制御法 S2PL を用いた Key-Value Store として設計・実装を行う.その上で,複製数を増やした場合や,遅延を与えた場合の性能特性について評価と分析を行う.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"9","bibliographic_titles":[{"bibliographic_title":"研究報告システムソフトウェアとオペレーティング・システム(OS)"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2020-07-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"2020-OS-150"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":206342,"updated":"2025-01-19T19:26:57.832343+00:00","links":{},"created":"2025-01-19T01:08:24.699331+00:00"}