{"_buckets": {"deposit": "30cd7c80-745e-4f08-a23c-fb173815b512"}, "_deposit": {"id": "3572", "owners": [], "pid": {"revision_id": 0, "type": "recid", "value": "3572"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/3572", "sets": ["user-ucsy"]}, "communities": ["ucsy"], "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "A Data Rebalancing Mechanism for Gluster File System", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "Data rebalancing is one of the most interestingresearch areas in distributed file systems. In Glusterfile system, data among the storage servers arerebalanced after adding a new storage server to theGluster storage pool or removing the storage serverfrom the Gluster storage pool. The main issue inGluster file system is inefficient data rebalancing; alarge number of file migrations, a large amount offiles migration time and inefficient storage utilization.Therefore, a data rebalancing mechanism for Glusterfile system is proposed to achieve efficient storageutilization, to reduce the number of file migrationsand to save files migration time. There are two maincontributions in this paper: using consistent hashingalgorithm with virtual nodes from Amazon dynamo toreduce the number of file migrations and to save filesmigration time and migration of virtual nodesbetween storage servers to provide efficient storageutilization. The proposed data rebalancingmechanism and current data rebalancing mechanismare simulated with Java and the proposed mechanismprovides 82% (fullness percent), 20% of the numberof file migrations, 20% of the files migration time,and 73% of the number of required storage servers ofthe current mechanism of Gluster file system."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "data rebalancing"}, {"interim": "file migration"}, {"interim": "Gluster file system"}, {"interim": "storage utilization"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2019-07-03"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "12046.pdf", "filesize": [{"value": "333 Kb"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 333000.0, "url": {"url": "https://meral.edu.mm/record/3572/files/12046.pdf"}, "version_id": "61689069-f3d5-414d-adb5-5b02526aaffa"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_issue": "", "subitem_journal_title": "Twelfth International Conference on Computer Applications (ICCA 2014)", "subitem_pages": "", "subitem_volume": ""}]}, "item_1583103147082": {"attribute_name": "Conference papers", "attribute_value_mlt": [{"subitem_acronym": "", "subitem_c_date": "", "subitem_conference_title": "", "subitem_part": "", "subitem_place": "", "subitem_session": "", "subitem_website": ""}]}, "item_1583103211336": {"attribute_name": "Books/reports/chapters", "attribute_value_mlt": [{"subitem_book_title": "", "subitem_isbn": "", "subitem_pages": "", "subitem_place": "", "subitem_publisher": ""}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_awarding_university": "", "subitem_supervisor(s)": [{"subitem_supervisor": ""}]}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Aye, Kyar Nyo"}, {"subitem_authors_fullname": "Thein, Thandar"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Article"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2014-02-17"}, "item_1583159847033": {"attribute_name": "Identifier", "attribute_value": "http://onlineresource.ucsy.edu.mm/handle/123456789/131"}, "item_title": "A Data Rebalancing Mechanism for Gluster File System", "item_type_id": "21", "owner": "1", "path": ["1597824273898"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000003572", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2019-07-03"}, "publish_date": "2019-07-03", "publish_status": "0", "recid": "3572", "relation": {}, "relation_version_is_last": true, "title": ["A Data Rebalancing Mechanism for Gluster File System"], "weko_shared_id": -1}