Invention Grant
- Patent Title: Scalable enterprise content management
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Application No.: US14954594Application Date: 2015-11-30
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Publication No.: US11249943B2Publication Date: 2022-02-15
- Inventor: Li Mei Jiao , Yun Jie Qiu , James A. Reimer , Ju Wei Shi , Paul S. Taylor , Chen Wang , Xiao Yang Yang
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Agent Joseph Petrokaitis
- Main IPC: G06F16/11
- IPC: G06F16/11 ; G06F11/14 ; G06F12/02 ; G06F16/23

Abstract:
Technical solutions are described to implement a scalable write ahead log using a distributed file system. A general aspect includes a method for providing consistency among metadata replicas and content in an enterprise content management cluster. The method includes recording a transaction log entry in response to receiving a content modification request, the transaction log entry including a version identifier set to a first version value. The method also includes updating the transaction log entry to a second version value in response to successfully modifying content and one of a plurality of metadata replicas containing metadata corresponding to the request. The method also includes updating the transaction log entry to a third version value in response to successfully modifying each of the metadata replicas. The present document further describes examples of other aspects such as methods, computer products.
Public/Granted literature
- US20170132271A1 SCALABLE ENTERPRISE CONTENT MANAGEMENT Public/Granted day:2017-05-11
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