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公开(公告)号：US20220058183A1
公开(公告)日：2022-02-24
申请号：US17444715
申请日：2021-08-09
Applicant: Palantir Technologies Inc.
Inventor： Benjamin Duffield , Joshua Casale , Mark Elliot , Matthew Sills , Robert Kruszewski , Rahij Ramsharan
IPC: G06F16/23 , G06F16/27 , G06F16/2455 , G06F16/248
Abstract: A database system comprised of a decoupled compute layer and storage layer is implemented to store, build, and maintain a canonical dataset, a temporary buffer, and projection datasets. The canonical dataset is a set of batch updated data. The data is appended in chunks to the canonical dataset such that the canonical dataset becomes a historical dataset over time. The buffer is a write ahead log that contains the most recent chunks of data and provides atomicity and durability for the database system. The projection datasets are indexes of the canonical dataset and/or the buffer that may have single or multiple column sort-orders and/or particular data formats. The writes to the canonical dataset, projection datasets, and buffer may be asynchronous and therefore the database system is advantageously less resource constrained.
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22.发明申请公开(公告)号：US20200327138A1
公开(公告)日：2020-10-15
申请号：US16915693
申请日：2020-06-29
Applicant: Palantir Technologies Inc.
Inventor： Asaf Zarum , Robert Kruszewski
IPC: G06F16/25 , G06F16/83 , G06F16/84 , G06F16/215
Abstract: A computer-implemented system or process is programmed or configured to use a configuration file to specify one or more tasks to apply to raw ingested data. A task may be a sequence of instructions programmed or configured to format raw ingested data into a dataset in a CSV format. Examples of tasks may include: a parser to parse Cobol data into a CSV, a parser to parse XML into a CSV, a parser to parse text using fixed-width fields to a CSV, a parser to parse files in a zip archive into a CSV, a regular expression search/replace function, or formatting logic to remove lines or blank lines from raw ingested data. In one embodiment, the configuration file may specify a schema definition for a task to use for generating a dataset. In one embodiment, the configuration file may also include one or more access control list (ACL) definitions for the generated dataset. In one embodiment, the building of datasets using the configuration file is automated, for example, on a nightly basis.
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23.发明申请公开(公告)号：US20200259923A1
公开(公告)日：2020-08-13
申请号：US16545073
申请日：2019-08-20
Applicant: Palantir Technologies Inc.
Inventor： Greg DeArment , Divyanshu Arora , Jason Hoch , Mark Elliot , Matthew Williamson , Robert Kruszewski , Steven Austin
Abstract: Systems and methods for isolating applications associated with multiple tenants within a computing platform receive a request from a client associated with a tenant for running an application on a computing platform. Hosts connected to the platform are associated with a network address and configured to run applications associated with multiple tenants. A host is identified based at least in part on the request. One or more broadcast domain(s) including the identified hosts are generated. The broadcast domains are isolated in the network at a data link layer. A unique tenant identification number corresponding to the tenant is assigned to the broadcast domains. In response to launching the application on the host: the unique tenant identification number is assigned to the launched application and is added to the network address of the host; and the network address of the host is sent to the client associated with the tenant.
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公开(公告)号：US10540204B1
公开(公告)日：2020-01-21
申请号：US16422741
申请日：2019-05-24
Applicant: Palantir Technologies Inc.
Inventor： Alexander Blessing , Justin Uang , Lawrence Manning , Mark Elliot , Robert Kruszewski
IPC: G06F9/48
Abstract: Systems, methods, and non-transitory computer readable media are provided for managing assignment of modules. A job from a client may be received. The job may be inserted into a job queue. The job within the job queue may be compared with a set of cooldown modules to determine whether a compatible cooldown module is available. The job may be assigned to the compatible cooldown module responsive to the compatible cooldown module being available.
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25.发明授权公开(公告)号：US11943319B2
公开(公告)日：2024-03-26
申请号：US18140918
申请日：2023-04-28
Applicant: Palantir Technologies Inc.
Inventor： Greg DeArment , Divyanshu Arora , Jason Hoch , Mark Elliot , Matthew Williamson , Robert Kruszewski , Steven Austin
CPC classification number: H04L67/60 , G06F9/4881 , H04L67/10
Abstract: Systems and methods for isolating applications associated with multiple tenants within a computing platform receive a request from a client associated with a tenant for running an application on a computing platform. Hosts connected to the platform are associated with a network address and configured to run applications associated with multiple tenants. A host is identified based at least in part on the request. One or more broadcast domain(s) including the identified hosts are generated. The broadcast domains are isolated in the network at a data link layer. A unique tenant identification number corresponding to the tenant is assigned to the broadcast domains. In response to launching the application on the host: the unique tenant identification number is assigned to the launched application and is added to the network address of the host; and the network address of the host is sent to the client associated with the tenant.
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Patent Agency Ranking
26.发明授权公开(公告)号：US11930015B2
公开(公告)日：2024-03-12
申请号：US17693780
申请日：2022-03-14
Applicant: Palantir Technologies Inc.
Inventor： Lili Yang , Mark Elliot , Lam Tran , Robert Kruszewski , Divyanshu Arora
IPC: H04L9/40
CPC classification number: H04L63/102 , H04L63/0815 , H04L63/0876 , H04L63/0884 , H04L63/108
Abstract: A system and method for authenticating users of a data processing platform stores a mapping of a unique user platform identifier to multiple user identity provider identifiers associated with multiple realms for a same user. In some examples, the method includes receiving a request from a client device to establish an access session to perform one or more actions on data of the data processing platform and receiving, from at least one of the first external identity provider of the first realm or the second external identity provider of the second realm, a user identity provider identifier associated with the request. In certain examples, the method includes granting permission to perform the one or more actions on the data of the data processing platform based at least in part on the received user identity provider identifier.
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27.发明公开公开(公告)号：US20230269307A1
公开(公告)日：2023-08-24
申请号：US18140918
申请日：2023-04-28
Applicant: Palantir Technologies Inc.
Inventor： Greg DeArment , Divyanshu Arora , Jason Hoch , Mark Elliot , Matthew Williamson , Robert Kruszewski , Steven Austin
CPC classification number: H04L67/60 , G06F9/4881 , H04L67/10
Abstract: Systems and methods for isolating applications associated with multiple tenants within a computing platform receive a request from a client associated with a tenant for running an application on a computing platform. Hosts connected to the platform are associated with a network address and configured to run applications associated with multiple tenants. A host is identified based at least in part on the request. One or more broadcast domain(s) including the identified hosts are generated. The broadcast domains are isolated in the network at a data link layer. A unique tenant identification number corresponding to the tenant is assigned to the broadcast domains. In response to launching the application on the host: the unique tenant identification number is assigned to the launched application and is added to the network address of the host; and the network address of the host is sent to the client associated with the tenant.
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28.发明授权公开(公告)号：US11687551B2
公开(公告)日：2023-06-27
申请号：US17942842
申请日：2022-09-12
Applicant: Palantir Technologies Inc.
Inventor： Asaf Zarum , Robert Kruszewski
CPC classification number: G06F16/258 , G06F16/215 , G06F16/254 , G06F16/83 , G06F16/86 , G06F16/284
Abstract: A computer-implemented system or process is programmed or configured to use a configuration file to specify one or more tasks to apply to raw ingested data. A task may be a sequence of instructions programmed or configured to format raw ingested data into a dataset in a CSV format. Examples of tasks may include: a parser to parse Cobol data into a CSV, a parser to parse XML into a CSV, a parser to parse text using fixed-width fields to a CSV, a parser to parse files in a zip archive into a CSV, a regular expression search/replace function, or formatting logic to remove lines or blank lines from raw ingested data. In one embodiment, the configuration file may specify a schema definition for a task to use for generating a dataset. In one embodiment, the configuration file may also include one or more access control list (ACL) definitions for the generated dataset. In one embodiment, the building of datasets using the configuration file is automated, for example, on a nightly basis.
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29.发明授权公开(公告)号：US11683394B2
公开(公告)日：2023-06-20
申请号：US17714722
申请日：2022-04-06
Applicant: Palantir Technologies Inc.
Inventor： Greg DeArment , Divyanshu Arora , Jason Hoch , Mark Elliot , Matthew Williamson , Robert Kruszewski , Steven Austin
CPC classification number: H04L67/60 , G06F9/4881 , H04L67/10
Abstract: Systems and methods for isolating applications associated with multiple tenants within a computing platform receive a request from a client associated with a tenant for running an application on a computing platform. Hosts connected to the platform are associated with a network address and configured to run applications associated with multiple tenants. A host is identified based at least in part on the request. One or more broadcast domain(s) including the identified hosts are generated. The broadcast domains are isolated in the network at a data link layer. A unique tenant identification number corresponding to the tenant is assigned to the broadcast domains. In response to launching the application on the host: the unique tenant identification number is assigned to the launched application and is added to the network address of the host; and the network address of the host is sent to the client associated with the tenant.
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30.发明申请公开(公告)号：US20230072045A1
公开(公告)日：2023-03-09
申请号：US17942842
申请日：2022-09-12
Applicant: Palantir Technologies Inc.
Inventor： Asaf Zarum , Robert Kruszewski
IPC: G06F16/25 , G06F16/83 , G06F16/84 , G06F16/215
Abstract: A computer-implemented system or process is programmed or configured to use a configuration file to specify one or more tasks to apply to raw ingested data. A task may be a sequence of instructions programmed or configured to format raw ingested data into a dataset in a CSV format. Examples of tasks may include: a parser to parse Cobol data into a CSV, a parser to parse XML into a CSV, a parser to parse text using fixed-width fields to a CSV, a parser to parse files in a zip archive into a CSV, a regular expression search/replace function, or formatting logic to remove lines or blank lines from raw ingested data. In one embodiment, the configuration file may specify a schema definition for a task to use for generating a dataset. In one embodiment, the configuration file may also include one or more access control list (ACL) definitions for the generated dataset. In one embodiment, the building of datasets using the configuration file is automated, for example, on a nightly basis.
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