ASYNCHRONOUS REMOTE CALLS WITH UNDO DATA STRUCTURES

    公开(公告)号:US20210240698A1

    公开(公告)日:2021-08-05

    申请号:US16823722

    申请日:2020-03-19

    Inventor: Trevor Pocock

    Abstract: Systems, device and techniques are disclosed for asynchronous remote call with undo data structures. A remote call associated with a database transaction in a local database may be prepared. An undo data structure for the remote call may be stored in a storage. The remote call associated with the database transaction may be transmitted to a remote computing device to be executed by the remote computing device. Performance of the database transaction may begin in the local database. The performance of the database transaction or the remote call has may be determined to have failed. The undo data structure may be transmitted to the remote computing device to be executed.

    LOSSLESS CONVERSION OF EXPRESSIVE METADATA

    公开(公告)号:US20210240665A1

    公开(公告)日:2021-08-05

    申请号:US16778081

    申请日:2020-01-31

    Abstract: A method and system for expressive conversion of more expressive metadata to less expressive metadata while maintaining lossless conversion including receiving a request for a second system metadata, retrieving a first system metadata, generating the second system metadata in response to the request for the second system metadata and the first system metadata wherein the second system metadata includes a first subset of the first system metadata, generating a site metadata mapping in response to the second system metadata and the first system metadata wherein the site metadata mapping includes a second subset of the first system metadata not included in the second subset of the first system metadata, storing the site metadata mapping in a memory, and transmitting the second system metadata to a client application.

    System and method of providing web content using a proxy cache

    公开(公告)号:US11082519B2

    公开(公告)日:2021-08-03

    申请号:US15589444

    申请日:2017-05-08

    Abstract: A computer-implemented method of providing content using a request-response protocol is provided. The method comprises storing a data object associated with a key, receiving a first response message from a server containing an invalidate parameter wherein the invalidate parameter includes a pattern that matches the key, and invalidating the stored data object associated with the key in response to the invalidate parameter. A computing system comprising one or more processors and non-transitory computer readable storage medium embodying programming instructions configurable to cause the one or more processors to implement a proxy cache is also provided. The proxy cache is configured to store a data object associated with a key, receive a first response message from a server containing an invalidate parameter wherein the invalidate parameter includes a pattern that matches the key, and invalidate the stored data object associated with the key in response to the invalidate parameter.

    Representing access permissions to documents

    公开(公告)号:US11080420B2

    公开(公告)日:2021-08-03

    申请号:US16673899

    申请日:2019-11-04

    Abstract: A record management system stores records for an organization having a plurality of members and a plurality of groups, and manages accessibility of the records for the organization according to a specified record access policy. The record management system generates an accessibility database that indicates, for each member, records that are explicitly or implicitly accessible by each member such that the records accessible for each member can be quickly determined if needed. A member has explicit access to a record if there is an explicit indication of accessibility between the member and the record. A member has implicit access to a record through membership associations to other members or groups that have access to the record. The record management system also receives search queries from members and returns records that are relevant and accessible to the members based on the accessibility database.

    SECURED TRANSFER OF DATA BETWEEN DATACENTERS

    公开(公告)号:US20210234843A1

    公开(公告)日:2021-07-29

    申请号:US17164417

    申请日:2021-02-01

    Inventor: Paul Eldridge

    Abstract: In various embodiments, a method of transferring data between datacenters may be performed. The method may include running a first plurality of host programs and a first plurality of encryption units at a first datacenter. The method may further include establishing, between the first datacenter and a second datacenter, secure communication connections between each of the first plurality of encryption units and a corresponding one of a second plurality of encryption units running at the second datacenter. The method may further include transferring, by the first datacenter, data from the first plurality of host programs to a second plurality of host programs running at the second datacenter.

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