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公开(公告)号：US11695559B2
公开(公告)日：2023-07-04
申请号：US16588550
申请日：2019-09-30
Applicant: salesforce.com, inc.
Inventor： Benjamin Busjaeger , Koson Thambundit , Jeremy Horwitz , Michael Sgroi , Jeffrey M. Bergan , Benjamin James Fry , Brian Robert McNamara
IPC: H04L9/32 , H04L9/40 , G06F16/9035 , G06F16/907 , G06F16/955 , G06F9/50
CPC classification number: H04L9/3213 , G06F16/907 , G06F16/9035 , G06F16/955 , H04L63/10 , H04L63/1408 , G06F9/5072
Abstract: A multi-tenant computer system implements a platform for providing data protection scopes to shared infrastructure services according to a nested tenant model that permits a hierarchy having a plurality of levels. The multi-tenant computer system provisions data protection scopes for cloud products, service products, cloud product tenants, service products operating in the context of cloud products, service products operating in the context of cloud product tenants, and combinations of the foregoing.
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公开(公告)号：US20230067776A1
公开(公告)日：2023-03-02
申请号：US17407993
申请日：2021-08-20
Applicant: salesforce.com, inc.
Inventor： Igor Fedorenko , Helen Kwong , Benjamin Busjaeger
IPC: G06F16/22
Abstract: Techniques are disclosed relating to multi-tenant database systems with underlying key/value storage. In some embodiments, a computing system generates first logical table information for a first portion of a multi-tenant dataset corresponding to a first tenant and second logical table information for a second portion of the dataset corresponding to a second tenant. The system may store the first and second logical tables using non-relational key/value data structures in one or more storage elements, including: storing entries from the first logical table across a first set of multiple key/value store buckets and storing entries from the second logical table across a second set of multiple key/value store buckets. Disclosed techniques may reduce performance issues due to hotspots while allowing efficient data access for a given tenant by limiting the number of buckets per tenant, relative to traditional techniques.
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公开(公告)号：US11216444B2
公开(公告)日：2022-01-04
申请号：US16264407
申请日：2019-01-31
Applicant: salesforce.com, inc.
Inventor： Benjamin Busjaeger , Michael Sgroi , Sanjay Acharya , Robert Libby , Christopher Lish , Jeremiah David Brazeau
Abstract: Systems, methods, and computer-readable media for event sourcing datastores are provided. Events are sent to an event sourcing datastore (ESDS) from an external service, and the events are appended to an event log. The ESDS maintains the event log in one table and the events are automatically aggregated via streaming. The ESDS is linearly scalable, and enforces uniqueness, consistency, and user-defined constraints when appending events to the event log. The aggregate state is computed asynchronously and transparently cached, which provides increased read throughput and reduced latency. Other embodiments may be described and/or claimed.
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公开(公告)号：US20200380000A1
公开(公告)日：2020-12-03
申请号：US16428562
申请日：2019-05-31
Applicant: salesforce.com, inc.
Inventor： Benjamin Busjaeger , Michael Sgroi
IPC: G06F16/2455 , G06F16/22 , G06F16/23
Abstract: Techniques are disclosed relating to caching techniques for processing a database change stream. A caching module of a computer system may receive change records from a change stream that includes a plurality of records indicating changes to a database table. The change stream may include change records for multiple shards and is accessible by providing one or more position indicators for one or more of the multiple shards to request one or more change records and an updated position indicator. The caching module may store, for changes to a set of one or more shards for which the caching module is configured, one or more cache entries that each include a group of change records up to a threshold group size. A change processor module of the computer system may request a portion of the change stream by providing a received position indicator. The change processor module may receive, from the caching module, one or more cached change records from a cache entry that matches the provided position indicator.
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公开(公告)号：US10832309B2
公开(公告)日：2020-11-10
申请号：US15956049
申请日：2018-04-18
Applicant: salesforce.com, inc.
Inventor： Benjamin Busjaeger , Michael Sgroi
Abstract: A method is implemented by a computing device to identify available ones of a plurality of items of an inventory, where each of the plurality of items has a hold status identifying the item as being currently available or already on hold. The method includes selecting available ones of the plurality of items based on a first bitset and a plurality of second bitsets and asynchronously updating the first bitset and the plurality of second bitsets to reflect a synchronously updated version of the hold status of the plurality of items resulting from one or more of the plurality of items being successfully placed on hold and/or released from being placed on hold.
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Patent Agency Ranking
公开(公告)号：US10474562B2
公开(公告)日：2019-11-12
申请号：US15710127
申请日：2017-09-20
Applicant: salesforce.com, inc.
Inventor： J. Justin Donaldson , Benjamin Busjaeger , Siddharth Rajaram , Berk Coker , Hormoz Tarevern
Abstract: An online system ranks test cases run in connection with check-in of sets of software files in a software repository. The online system ranks the test cases higher if they are more likely to fail as a result of defects in the set of files being checked in. Accordingly, the online system informs software developers of potential defects in the files being checked in early without having to run the complete suite of test cases. The online system determines a vector representation of the files and test cases based on a neural network. The online system determines an aggregate vector representation of the set of files. The online system determines a measure of similarity between the test cases and the aggregate vector representation of the set of files. The online system ranks the test cases based on the measures of similarity of the test cases.
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公开(公告)号：US10282175B2
公开(公告)日：2019-05-07
申请号：US15413682
申请日：2017-01-24
Applicant: salesforce.com, inc.
Inventor： Benjamin Busjaeger
IPC: G06F9/44 , G06F11/36 , G06F9/445 , G06F17/30 , G06F8/36 , G06F8/71 , G06F16/27 , G06F8/70 , G06F8/30 , G06F11/34 , G06F9/54
Abstract: Some embodiments of the present invention include updating an existing version of a source code stored in a local source repository using differences between a most current version of a source code stored in a central source repository and the existing version of the source code stored in the local source repository, the most current version of the source code associated with an application; updating an existing version of a binary code stored in a local binary repository to a most current version using differences between a most current version of a binary code stored in a central binary repository and the existing version of the binary code stored in the local binary repository; updating the most current version of the binary code stored in the local binary repository using binary code of one or more modified source code modules to generate a first binary code; and enabling testing of the application using the first binary code.
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公开(公告)号：US12222924B2
公开(公告)日：2025-02-11
申请号：US17454585
申请日：2021-11-11
Applicant: salesforce.com, inc.
Inventor： Benjamin Busjaeger , Igor Fedorenko
IPC: G06F16/23 , G06F16/21 , G06F16/2455 , G06F16/2458 , G06F16/25
Abstract: Techniques are disclosed relating to methods that include receiving, by a computer system in a multi-tenant database service, a stream of change event records for a database on a server. A given change event record may be indicative of a modification made to the database by one of a plurality of tenants. The methods may further include storing the received change event records in one or more buffers, and tracking, in a data structure separate from the one or more buffers. Information for ones of the stored change event records may include a corresponding order of reception and a particular tenant associated with a respective change event record. In response to receiving a query from a given tenant, the methods may include processing the query using the data structure to identify change event records associated with the given tenant.
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公开(公告)号：US12066998B2
公开(公告)日：2024-08-20
申请号：US17457247
申请日：2021-12-01
Applicant: salesforce.com, inc.
Inventor： Helen Kwong , Benjamin Busjaeger
CPC classification number: G06F16/2379 , G06F16/211 , G06F16/2358 , G06F16/256
Abstract: Techniques are disclosed relating to updating schema information for multi-tenant databases. In some embodiments, a multi-tenant database system stores a standard schema for a database object, where the standard schema is shared by multiple tenants and a tenant-specific schema for the database object. The tenant-specific schema may include one or more tenant-specific custom elements for the database object. The system may enforce a naming scheme in which tenant-specific elements include a predetermined pattern that is not included in object elements of the standard schema. The system may, in response to detecting an update of the standard schema, automatically propagate the update to the tenant schema, while the tenant is online.
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公开(公告)号：US11526539B2
公开(公告)日：2022-12-13
申请号：US16264367
申请日：2019-01-31
Applicant: salesforce.com, inc.
Inventor： Benjamin Busjaeger , Michael Sgroi , Jeremy Horwitz
Abstract: Systems, methods, and computer-readable media for temporary reservation schemes, are provided. In embodiments, temporary reservations are inserted into non-relational datastore, and update records indicating changes to the non-relational datastore are streamed to processing nodes. The processing nodes store the update records in local expiration windows. The expiration windows are periodically polled for expired temporary reservations, which are then removed from the non-relational datastore. Other embodiments may be described and/or claimed.
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