JP2014515523A - 分散ストレージ環境における非同期レプリケーション - Google Patents
分散ストレージ環境における非同期レプリケーション Download PDFInfo
- Publication number
- JP2014515523A JP2014515523A JP2014512900A JP2014512900A JP2014515523A JP 2014515523 A JP2014515523 A JP 2014515523A JP 2014512900 A JP2014512900 A JP 2014512900A JP 2014512900 A JP2014512900 A JP 2014512900A JP 2014515523 A JP2014515523 A JP 2014515523A
- Authority
- JP
- Japan
- Prior art keywords
- data
- data store
- commit
- partition
- primary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000010076 replication Effects 0.000 title abstract description 38
- 238000012790 confirmation Methods 0.000 claims abstract description 66
- 230000003362 replicative effect Effects 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 200
- 238000000034 method Methods 0.000 claims description 68
- 230000004044 response Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 20
- 230000008569 process Effects 0.000 description 15
- 230000001360 synchronised effect Effects 0.000 description 13
- 238000004891 communication Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 4
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241000252141 Semionotiformes Species 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
- G06F16/273—Asynchronous replication or reconciliation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
- G06F11/2071—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring using a plurality of controllers
- G06F11/2074—Asynchronous techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
- G06F16/278—Data partitioning, e.g. horizontal or vertical partitioning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/282—Hierarchical databases, e.g. IMS, LDAP data stores or Lotus Notes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
- G06F2201/855—Details of asynchronous mirroring using a journal to transfer not-yet-mirrored changes
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Computing Systems (AREA)
- Quality & Reliability (AREA)
- Remote Sensing (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
[0023]図面を全般に参照し、特に図1を最初に参照すると、本発明の実施形態を実施するのに適した例示的な動作環境が示され、さらにコンピューティングデバイス100として全体的に示されている。コンピューティングデバイス100は、適切なコンピューティング環境の一例に過ぎず、本発明の用法または機能の範囲について全く限定を示唆することは意図していない。また、コンピューティングデバイス100が、例示されるモジュール/構成要素のうちのいずれのモジュール/構成要素と関係してであれ、またはそのようなモジュール/構成要素のいずれの組合せと関係してであれ、依存関係も要件も有すると解釈してはならない。
[0059]図4に示される構成、および本明細書で説明される他の構成は、単に例として提示されていることを理解されたい。示される構成および要素に加えて、またはそのような構成および要素の代わりに、他の構成および要素(例えば、マシン、インターフェース、機能、順序、および機能のグループ化など)が使用されることが可能であり、さらに一部の要素は、完全に省略されてもよい。さらに、本明細書で説明される要素の多くは、ディスクリートの構成要素もしくは分散型の構成要素として、または他の構成要素と連携して、さらに任意の適切な組合せおよびロケーションで実施されることが可能な機能上のエンティティである。1つまたは複数のエンティティによって実行されるものとして本明細書で説明される様々な機能は、ハードウェア、ファームウェア、および/またはソフトウェアによって実行されることが可能である。例えば、様々な機能は、メモリーの中に格納された命令を実行するプロセッサーによって実行されることが可能である。
Claims (10)
- 分散コンピューティング環境においてデータをジオレプリケートする(geo replicating)ための、プロセッサーとメモリーとを利用する前記分散コンピューティング環境におけるコンピューターによって実施される方法であって、
一次データストア(a primary data store)においてクライアントからデータを受信するステップと、
前記一次データストアのログに前記データを書き込むステップと、
前記ログに書き込まれた(written)前記データにレコードで注釈をつける(annotating)ステップであって、前記レコードは、二次データストア(a secondary data store)における前記データの再生(replay)を円滑にする(facilitating)、ステップと、
前記一次データストアにおいて前記データがコミットされたこと(committal)の確認(acknowledgement)を前記クライアントに通信するステップと、
前記レコードで注釈がつけられた前記データを前記二次データストアに通信するステップと
を含む方法。 - 前記レコードは、ジオ注釈つき(geo annotated)レコードである請求項1に記載の方法。
- 前記レコードで注釈がつけられた前記データを前記二次データストアに通信するステップは、前記二次データストアにおけるフロントエンド(front end)に通信され、それにより、前記フロントエンドは、前記データが前記二次データストアに向けられていることを検証する(validates)ようになる請求項1に記載の方法。
- 前記データが前記二次データストアにおいて格納されたことの確認(acknowledgement)を前記二次データストアにおいて受信するステップをさらに含み、前記二次データストアからの前記確認は、前記データを識別する識別子(identifier)から成る請求項1に記載の方法。
- コミットIDを更新して、前記更新された(updated)コミットIDが受信されると、前記データが前記二次データストアにコミットされることが許可される(authorized)ようにするステップと、
前記一次データストアから前記二次データストアに、前記更新されたコミットIDを有する第2のメッセージを通信するステップと
をさらに含む請求項4に記載の方法。 - プロセッサーと、メモリーとを有するコンピューティングシステムによって実行されると、前記コンピューティングシステムに、分散コンピューティング環境においてデータをジオレプリケートするための方法を実行させるコンピューター実行可能命令が実装されている(embodied)1つまたは複数のコンピューター記憶媒体であって、
前記方法は、
二次データストアにおいてデータを受信するステップであって、前記データは、一次データストアから受信される、ステップと、
前記二次データストアにおけるログに前記データを格納するステップと、
前記一次データストアに、前記ログに前記データが格納されたことの確認を通信するステップと、
前記一次データストアからコミットIDを有するメッセージを受信するステップと、
前記コミットIDが、前記二次データストアにおいて前記データをコミットすることを許可すると決定するステップと、
前記二次データストアにおいて前記データをコミットするステップとを含む、
媒体。 - 前記方法は、前記二次データストアから第2のデータを受信して、前記第2のデータが、第1のメッセージの第1のメッセージIDと順次になっていない(not sequential with)第2のメッセージIDで注釈がつけられる(annotated)ようにするステップをさらに含む請求項6に記載の媒体。
- 前記ログは、前記データ、前記コミットID、および前記第1のメッセージIDを保持するジオメッセージログである請求項7に記載の媒体。
- 前記コミットIDおよび前記データで注釈がつけられた前記情報は、同様のエポック番号(epoch #)を含む請求項6に記載の媒体。
- 第1のジオロケーションに地理的に配置された一次データストアであって、
(1)パーティション、
(2)データを格納するように構成された1つまたは複数のログ
を備える、一次データストアと、
第2のジオロケーションに地理的に(geographically)配置された(located)二次データストアであって、
(1)非順次の(non-sequential)着信する(incoming)データを当該二次データストアの適切な(appropriate)パーティション(partition)にルーティングするように構成されたフロントエンドアプリケーションであって、前記着信するデータは、前記一次データストアから前記二次データストアに通信されるデータである、フロントエンドアプリケーション、
(2)前記着信するデータを保持するように構成された当該二次データストアのパーティション、および
(3)前記フロントエンドアプリケーションによってルーティングされる前記非順次の着信するデータを受信するように構成された前記第2のパーティションに関連付けられた(associated)ログであって、前記一次データストアから当該二次データストアに通信されるコミットIDに基づいて順番どおりに(ordered manner)前記非順次の着信するデータをコミットする、ログ
備える二次データストアと
を備える分散コンピューティング環境においてデータをジオレプリケートするためのシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/113,688 US9251021B2 (en) | 2011-05-23 | 2011-05-23 | Asynchronous replication in a distributed storage environment |
US13/113,688 | 2011-05-23 | ||
PCT/US2012/038651 WO2012162173A2 (en) | 2011-05-23 | 2012-05-18 | Asynchronous replication in a distributed storage environment |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014515523A true JP2014515523A (ja) | 2014-06-30 |
JP6047154B2 JP6047154B2 (ja) | 2016-12-21 |
Family
ID=47217993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014512900A Active JP6047154B2 (ja) | 2011-05-23 | 2012-05-18 | 分散ストレージ環境における非同期レプリケーション |
Country Status (6)
Country | Link |
---|---|
US (2) | US9251021B2 (ja) |
EP (1) | EP2715553B1 (ja) |
JP (1) | JP6047154B2 (ja) |
KR (1) | KR101928596B1 (ja) |
CN (1) | CN103548011B (ja) |
WO (1) | WO2012162173A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016183507A1 (en) * | 2015-05-14 | 2016-11-17 | Alibaba Group Holding Limited | Stream computing system and method |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9519555B2 (en) | 2011-05-23 | 2016-12-13 | Microsoft Technology Licensing, Llc | Synchronous replication in a distributed storage environment |
US9870384B2 (en) | 2012-03-30 | 2018-01-16 | International Business Machines Corporation | Database system transaction management |
US9582524B1 (en) * | 2012-06-19 | 2017-02-28 | Amazon Technologies, Inc. | Transformative migration of static data |
US9100330B1 (en) * | 2012-07-13 | 2015-08-04 | Emc Corporation | Introduction of read delay or write delay in servers of a geographically distributed data processing system so that clients read up-to-date data |
US9521198B1 (en) | 2012-12-19 | 2016-12-13 | Springpath, Inc. | Systems and methods for implementing an enterprise-class converged compute-network-storage appliance |
US8862541B1 (en) * | 2012-12-26 | 2014-10-14 | Emc Corporation | N-site asynchronous replication |
US8793527B1 (en) * | 2013-02-28 | 2014-07-29 | Peaxy, Inc. | Apparatus and method for handling partially inconsistent states among members of a cluster in an erratic storage network |
US9032392B2 (en) * | 2013-03-15 | 2015-05-12 | Quixey, Inc. | Similarity engine for facilitating re-creation of an application collection of a source computing device on a destination computing device |
US9223843B1 (en) * | 2013-12-02 | 2015-12-29 | Amazon Technologies, Inc. | Optimized log storage for asynchronous log updates |
US9727625B2 (en) * | 2014-01-16 | 2017-08-08 | International Business Machines Corporation | Parallel transaction messages for database replication |
US9959178B2 (en) | 2014-11-25 | 2018-05-01 | Sap Se | Transactional and parallel log replay for asynchronous table replication |
US10599676B2 (en) | 2015-12-15 | 2020-03-24 | Microsoft Technology Licensing, Llc | Replication control among redundant data centers |
US11226985B2 (en) | 2015-12-15 | 2022-01-18 | Microsoft Technology Licensing, Llc | Replication of structured data records among partitioned data storage spaces |
US10235406B2 (en) | 2015-12-15 | 2019-03-19 | Microsoft Technology Licensing, Llc | Reminder processing of structured data records among partitioned data storage spaces |
US10248709B2 (en) | 2015-12-15 | 2019-04-02 | Microsoft Technology Licensing, Llc | Promoted properties in relational structured data |
US9626111B1 (en) * | 2016-01-07 | 2017-04-18 | International Business Machines Corporation | Sequential write of random workload in mirrored performance pool environments |
US9971528B2 (en) | 2016-03-01 | 2018-05-15 | International Business Machines Corporation | Cold storage aware object replication |
CN111314479B (zh) * | 2016-06-20 | 2022-08-23 | 北京奥星贝斯科技有限公司 | 一种数据处理方法和设备 |
CN107623703B (zh) * | 2016-07-13 | 2021-08-17 | 中兴通讯股份有限公司 | 全局事务标识gtid的同步方法、装置及系统 |
US10372726B2 (en) | 2016-08-09 | 2019-08-06 | International Business Machines Corporation | Consistent query execution in hybrid DBMS |
CN106406750A (zh) * | 2016-08-23 | 2017-02-15 | 浪潮(北京)电子信息产业有限公司 | 一种数据操作方法及系统 |
CN106453822B (zh) * | 2016-08-31 | 2021-04-13 | 成都数联铭品科技有限公司 | 基于异步加载的地图信息展示方法 |
CN106534478B (zh) * | 2016-08-31 | 2021-04-13 | 成都数联铭品科技有限公司 | 基于异步加载的地图信息展示系统 |
US10872074B2 (en) | 2016-09-30 | 2020-12-22 | Microsoft Technology Licensing, Llc | Distributed availability groups of databases for data centers |
US11226980B2 (en) | 2017-03-13 | 2022-01-18 | International Business Machines Corporation | Replicating containers in object storage using intents |
WO2019193385A1 (en) * | 2018-04-02 | 2019-10-10 | Pratik Sharma | Delayed commit for distributed transactions |
US10817197B2 (en) | 2018-05-04 | 2020-10-27 | Microsoft Technology Licensing, Llc | Data partitioning in a distributed storage system |
US11120046B2 (en) | 2018-05-04 | 2021-09-14 | Microsoft Technology Licensing Llc | Data replication in a distributed storage system |
US11468014B2 (en) | 2018-08-09 | 2022-10-11 | Netapp Inc. | Resynchronization to a filesystem synchronous replication relationship endpoint |
US11500573B2 (en) * | 2019-12-12 | 2022-11-15 | ExxonMobil Technology and Engineering Company | Multiple interface data exchange application for use in process control |
US20210342317A1 (en) | 2020-04-29 | 2021-11-04 | Oracle International Corporation | Techniques for efficient migration of key-value data |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03250257A (ja) * | 1990-02-28 | 1991-11-08 | Hitachi Ltd | 高信頼性オンラインシステム |
JP2005267301A (ja) * | 2004-03-19 | 2005-09-29 | Hitachi Ltd | ログ同期dbデータ非同期転送によるリカバリ方式および装置 |
Family Cites Families (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4412285A (en) * | 1981-04-01 | 1983-10-25 | Teradata Corporation | Multiprocessor intercommunication system and method |
US5613113A (en) * | 1993-10-08 | 1997-03-18 | International Business Machines Corporation | Consistent recreation of events from activity logs |
US5987506A (en) | 1996-11-22 | 1999-11-16 | Mangosoft Corporation | Remote access and geographically distributed computers in a globally addressable storage environment |
US6498793B1 (en) * | 1999-03-12 | 2002-12-24 | Hewlett-Packard Company | Method for hardware-assisted automatic sorting of out-of-order packets using restricted transaction label |
US8085813B2 (en) * | 1999-10-28 | 2011-12-27 | Lightwaves Systems, Inc. | Method for routing data packets using an IP address based on geo position |
US7203731B1 (en) * | 2000-03-03 | 2007-04-10 | Intel Corporation | Dynamic replication of files in a network storage system |
US6721749B1 (en) * | 2000-07-06 | 2004-04-13 | Microsoft Corporation | Populating a data warehouse using a pipeline approach |
US7177866B2 (en) * | 2001-03-16 | 2007-02-13 | Gravic, Inc. | Asynchronous coordinated commit replication and dual write with replication transmission and locking of target database on updates only |
US7076508B2 (en) * | 2002-08-12 | 2006-07-11 | International Business Machines Corporation | Method, system, and program for merging log entries from multiple recovery log files |
US7024528B2 (en) | 2002-08-21 | 2006-04-04 | Emc Corporation | Storage automated replication processing |
US8121978B2 (en) | 2002-11-15 | 2012-02-21 | Sybase, Inc. | Database system providing improved methods for data replication |
US7818297B2 (en) * | 2003-03-31 | 2010-10-19 | Hewlett-Packard Development Company, L.P. | System and method for refreshing a table using epochs |
US7287137B2 (en) | 2003-06-06 | 2007-10-23 | Hewlett-Packard Development Company, L.P. | Batched, asynchronous data redundancy technique |
US7065589B2 (en) * | 2003-06-23 | 2006-06-20 | Hitachi, Ltd. | Three data center remote copy system with journaling |
US7203796B1 (en) | 2003-10-24 | 2007-04-10 | Network Appliance, Inc. | Method and apparatus for synchronous data mirroring |
US7143122B2 (en) | 2003-10-28 | 2006-11-28 | Pillar Data Systems, Inc. | Data replication in data storage systems |
US7149858B1 (en) | 2003-10-31 | 2006-12-12 | Veritas Operating Corporation | Synchronous replication for system and data security |
JP2007511008A (ja) | 2003-11-04 | 2007-04-26 | コンスタント・データ、インコーポレイテッド | ハイブリッドリアルタイムデータレプリケーション |
US7299378B2 (en) | 2004-01-15 | 2007-11-20 | Oracle International Corporation | Geographically distributed clusters |
US7624109B2 (en) | 2004-02-27 | 2009-11-24 | Texas Memory Systems, Inc. | Distributed asynchronous ordered replication |
US8046336B1 (en) * | 2004-11-19 | 2011-10-25 | Credit Suisse Securities (Usa) Llc | Systems and methods for managing location dependent transactions |
US7366846B2 (en) | 2005-01-14 | 2008-04-29 | International Business Machines Corporation | Redirection of storage access requests |
US7779218B2 (en) | 2005-07-22 | 2010-08-17 | Hewlett-Packard Development Company, L.P. | Data synchronization management |
US7809892B1 (en) | 2006-04-03 | 2010-10-05 | American Megatrends Inc. | Asynchronous data replication |
US7885923B1 (en) | 2006-06-30 | 2011-02-08 | Symantec Operating Corporation | On demand consistency checkpoints for temporal volumes within consistency interval marker based replication |
US8468313B2 (en) * | 2006-07-14 | 2013-06-18 | Oracle America, Inc. | Asynchronous replication with write concurrency grouping |
US7647449B1 (en) | 2006-09-28 | 2010-01-12 | Symantec Operating Corporation | Method, system, and computer readable medium for maintaining the order of write-commands issued to a data storage |
US7844851B2 (en) | 2006-12-13 | 2010-11-30 | Oracle International Corporation | System and method for protecting against failure through geo-redundancy in a SIP server |
US7685179B2 (en) | 2007-03-13 | 2010-03-23 | Microsoft Corporation | Network flow for constrained replica placement |
US7925629B2 (en) | 2007-03-28 | 2011-04-12 | Netapp, Inc. | Write ordering style asynchronous replication utilizing a loosely-accurate global clock |
US7783597B2 (en) | 2007-08-02 | 2010-08-24 | Abaca Technology Corporation | Email filtering using recipient reputation |
US7483922B1 (en) * | 2007-11-07 | 2009-01-27 | International Business Machines Corporation | Methods and computer program products for transaction consistent content replication |
US20090119349A1 (en) * | 2007-11-07 | 2009-05-07 | International Business Machines Corporation | Methods and Computer Program Products for Efficient Conflict Detection in a Replicated Hierarchical Content Repository Using Replication Anchors |
US8301593B2 (en) | 2008-06-12 | 2012-10-30 | Gravic, Inc. | Mixed mode synchronous and asynchronous replication system |
US8234243B2 (en) * | 2008-06-19 | 2012-07-31 | Microsoft Corporation | Third tier transactional commit for asynchronous replication |
US7809833B2 (en) * | 2008-07-15 | 2010-10-05 | International Business Machines Corporation | Asymmetric dynamic server clustering with inter-cluster workload balancing |
US20100030818A1 (en) | 2008-07-31 | 2010-02-04 | Yahoo! Inc. | System and method for applying once a transaction delivered in a message published asynchronously in a distributed database |
US8626709B2 (en) | 2008-09-26 | 2014-01-07 | Codefutures Corporation | Scalable relational database replication |
US9996572B2 (en) * | 2008-10-24 | 2018-06-12 | Microsoft Technology Licensing, Llc | Partition management in a partitioned, scalable, and available structured storage |
US8117156B2 (en) * | 2008-10-26 | 2012-02-14 | Microsoft Corporation | Replication for common availability substrate |
EP2184688A1 (en) * | 2008-11-06 | 2010-05-12 | Amadeus s.a.s | Method of integrating in real time large volumes of updates in a database |
US20100257028A1 (en) | 2009-04-02 | 2010-10-07 | Talk3, Inc. | Methods and systems for extracting and managing latent social networks for use in commercial activities |
US8055943B2 (en) | 2009-04-24 | 2011-11-08 | International Business Machines Corporation | Synchronous and asynchronous continuous data protection |
US20110125844A1 (en) | 2009-05-18 | 2011-05-26 | Telcordia Technologies, Inc. | mobile enabled social networking application to support closed, moderated group interactions for purpose of facilitating therapeutic care |
TW201118589A (en) | 2009-06-09 | 2011-06-01 | Ebh Entpr Inc | Methods, apparatus and software for analyzing the content of micro-blog messages |
US20100332401A1 (en) | 2009-06-30 | 2010-12-30 | Anand Prahlad | Performing data storage operations with a cloud storage environment, including automatically selecting among multiple cloud storage sites |
US8230350B2 (en) | 2009-07-03 | 2012-07-24 | Tweetdeck, Inc. | System and method for managing and displaying data messages |
US20110055723A1 (en) | 2009-08-25 | 2011-03-03 | Simon Samuel Lightstone | Collaboratively interactive micro-blog posts |
US20110231478A1 (en) | 2009-09-10 | 2011-09-22 | Motorola, Inc. | System, Server, and Mobile Device for Content Provider Website Interaction and Method Therefore |
US9456356B2 (en) * | 2009-10-15 | 2016-09-27 | Apple Inc. | Methods for synchronizing data in a network |
US8285956B2 (en) | 2009-10-22 | 2012-10-09 | Symantec Corporation | Efficient logging for asynchronously replicating volume groups |
US8396874B2 (en) | 2010-02-17 | 2013-03-12 | Yahoo! Inc. | System and method for using topic messages to understand media relating to an event |
US20110218931A1 (en) | 2010-03-03 | 2011-09-08 | Microsoft Corporation | Notifications in a Social Network Service |
US8510348B2 (en) | 2010-03-03 | 2013-08-13 | Wgrs Licensing Company, Llc | Systems and methods for creating and using imbedded shortcodes and shortened physical and internet addresses |
WO2011125127A1 (ja) * | 2010-04-07 | 2011-10-13 | 株式会社日立製作所 | 非同期リモートコピーシステム、及び、記憶制御方法 |
US8415531B2 (en) | 2010-07-30 | 2013-04-09 | Monsanto Technology Llc | Soybean variety A1024629 |
US8805784B2 (en) * | 2010-10-28 | 2014-08-12 | Microsoft Corporation | Partitioning online databases |
CN102024022B (zh) | 2010-11-04 | 2013-08-28 | 曙光信息产业(北京)有限公司 | 一种分布式文件系统复制元数据的方法 |
US8341134B2 (en) * | 2010-12-10 | 2012-12-25 | International Business Machines Corporation | Asynchronous deletion of a range of messages processed by a parallel database replication apply process |
US9740762B2 (en) * | 2011-04-01 | 2017-08-22 | Mongodb, Inc. | System and method for optimizing data migration in a partitioned database |
US9063969B2 (en) * | 2010-12-28 | 2015-06-23 | Sap Se | Distributed transaction management using optimization of local transactions |
US8442962B2 (en) * | 2010-12-28 | 2013-05-14 | Sap Ag | Distributed transaction management using two-phase commit optimization |
US8751456B2 (en) * | 2011-04-04 | 2014-06-10 | Symantec Corporation | Application wide name space for enterprise object store file system |
US20120290714A1 (en) * | 2011-05-13 | 2012-11-15 | Nokia Corporation | Method and apparatus for providing heuristic-based cluster management |
US8676772B2 (en) * | 2011-12-09 | 2014-03-18 | Telduráðgevin Sp/f | Systems and methods for improving database performance |
US8996465B2 (en) * | 2012-03-08 | 2015-03-31 | Sap Ag | Replicating data to a database |
IN2013CH01239A (ja) * | 2013-03-21 | 2015-08-14 | Infosys Ltd |
-
2011
- 2011-05-23 US US13/113,688 patent/US9251021B2/en active Active
-
2012
- 2012-05-18 WO PCT/US2012/038651 patent/WO2012162173A2/en active Application Filing
- 2012-05-18 JP JP2014512900A patent/JP6047154B2/ja active Active
- 2012-05-18 EP EP12789199.2A patent/EP2715553B1/en active Active
- 2012-05-18 KR KR1020137030974A patent/KR101928596B1/ko active IP Right Grant
- 2012-05-18 CN CN201280025091.3A patent/CN103548011B/zh active Active
-
2016
- 2016-01-22 US US15/004,620 patent/US20160140202A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03250257A (ja) * | 1990-02-28 | 1991-11-08 | Hitachi Ltd | 高信頼性オンラインシステム |
JP2005267301A (ja) * | 2004-03-19 | 2005-09-29 | Hitachi Ltd | ログ同期dbデータ非同期転送によるリカバリ方式および装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016183507A1 (en) * | 2015-05-14 | 2016-11-17 | Alibaba Group Holding Limited | Stream computing system and method |
US10877935B2 (en) | 2015-05-14 | 2020-12-29 | Alibaba Group Holding Limited | Stream computing system and method |
Also Published As
Publication number | Publication date |
---|---|
EP2715553A2 (en) | 2014-04-09 |
US20120303577A1 (en) | 2012-11-29 |
US9251021B2 (en) | 2016-02-02 |
EP2715553A4 (en) | 2014-12-17 |
KR20140026517A (ko) | 2014-03-05 |
EP2715553B1 (en) | 2016-02-24 |
CN103548011A (zh) | 2014-01-29 |
KR101928596B1 (ko) | 2018-12-12 |
US20160140202A1 (en) | 2016-05-19 |
JP6047154B2 (ja) | 2016-12-21 |
CN103548011B (zh) | 2016-11-02 |
WO2012162173A3 (en) | 2013-01-17 |
WO2012162173A2 (en) | 2012-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6047154B2 (ja) | 分散ストレージ環境における非同期レプリケーション | |
US20230315758A1 (en) | Synchronous replication in a distributed storage environment | |
US8918362B2 (en) | Replication processes in a distributed storage environment | |
CN107408070B (zh) | 分布式存储系统中的多事务日志 | |
US11841844B2 (en) | Index update pipeline | |
US9454446B2 (en) | System and method for using local storage to emulate centralized storage | |
KR100926880B1 (ko) | Dbms에서의 데이터 복제 방법 및 시스템 | |
US8886796B2 (en) | Load balancing when replicating account data | |
US20120303912A1 (en) | Storage account migration between storage stamps | |
US9229970B2 (en) | Methods to minimize communication in a cluster database system | |
US7761431B2 (en) | Consolidating session information for a cluster of sessions in a coupled session environment | |
US20190188309A1 (en) | Tracking changes in mirrored databases | |
US10592530B2 (en) | System and method for managing transactions for multiple data store nodes without a central log | |
US10387262B1 (en) | Federated restore of single instance databases and availability group database replicas | |
US9779105B1 (en) | Transaction logging using file-system-specific log files | |
CN115470041A (zh) | 一种数据灾备管理方法及装置 | |
CN114063883A (zh) | 存储数据方法、电子设备和计算机程序产品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150511 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20150515 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160316 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160427 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160713 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161020 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161118 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6047154 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |