公开(公告)号：US11593374B2

公开(公告)日：2023-02-28

申请号：US16933688

申请日：2020-07-20

Applicant: Palantir Technologies Inc.

Inventor： Huw Pryce ,  James Neale ,  Robert Fink ,  Jared Newman ,  Graham Dennis ,  Viktor Nordling ,  Artur Jonkisz ,  Daniel Fox ,  Felix de Souza ,  Harkirat Singh ,  Mark Elliot

IPC: G06F16/00 ,  G06F16/2455 ,  G06F16/25 ,  G06F16/2458

Abstract: Computer-implemented techniques for data extraction are described. The techniques include a method and system for retrieving an extraction job specification, wherein the extraction job specification comprises a source repository identifier that identifies a source repository comprising a plurality of data records; a data recipient identifier that identifies a data recipient; and a schedule that indicates a timing of when to retrieve the plurality of data records. The method and system further include retrieving the plurality of data records from the source repository based on the schedule, creating an extraction transaction from the plurality of data records, wherein the extraction transaction comprises a subset of the plurality of data records and metadata, and sending the extraction transaction to the data recipient.

公开(公告)号：US11449333B2

公开(公告)日：2022-09-20

申请号：US16900071

申请日：2020-06-12

Applicant: Palantir Technologies Inc.

Inventor： Audrey Kuan ,  Andrew Kaier ,  Eric Lee ,  Jasjit Grewal ,  Mark Elliot ,  Nitish Kulkarni ,  Robert Fink ,  Samuel Rogerson ,  Thomas Pearson ,  Thomas Powell ,  Lawrence Manning ,  Corey Garvey

IPC: G06F16/23 ,  G06F8/71 ,  G06F9/448 ,  G06F9/38 ,  G06F9/48

Abstract: An apparatus, and a method, performed by one or more processors are disclosed. The method may comprise receiving a build request associated with performing an external data processing task on a first data set, the first data set being stored in memory associated with a data processing platform to be performed at a system external to the data processing platform. The method may also comprise generating a task identifier for the data processing task, and providing, in association with the task identifier, the first data set to an agent associated with the external system with an indication of the data processing task, the agent being arranged to cause performance of the task at the external system, to receive a second data set resulting from performance of the task, and to provide the second data set and associated metadata indicative of the transformation. The method may also comprise receiving the second data set and metadata from the agent associated with the external system and storing the second data set and associated metadata.

公开(公告)号：US20220201001A1

公开(公告)日：2022-06-23

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

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.

公开(公告)号：US11334552B2

公开(公告)日：2022-05-17

申请号：US15795930

申请日：2017-10-27

Applicant: Palantir Technologies Inc.

Inventor： Benjamin Grabham ,  Henry Biddle ,  Jeremy Kong ,  Joseph Lea ,  Mark Elliot ,  Allen Chang ,  John Carrino

IPC: G06F16/23 ,  G06F9/46 ,  G06F16/176

Abstract: Systems, methods, and non-transitory computer readable media are provided for providing a redundancy tool for performing transactions. A transaction to be performed on a data stored in a database may be received. A timestamp may be assigned to the transaction. A lock may be assigned on the timestamp. The transaction may be performed on the data. The lock may be refreshed while performing the transaction on the data. A validity of the lock may be checked at after performing the transaction on the data. Responsive to the lock being valid, a result of performing the transaction on the data may be committed.

公开(公告)号：US11330076B2

公开(公告)日：2022-05-10

申请号：US17097389

申请日：2020-11-13

Applicant: Palantir Technologies Inc.

Inventor： Greg DeArment ,  Divyanshu Arora ,  Jason Hoch ,  Mark Elliot ,  Matthew Williamson ,  Robert Kruszewski ,  Steven Austin

IPC: H04L29/08 ,  H04L67/60 ,  G06F9/48 ,  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.

公开(公告)号：US10990446B2

公开(公告)日：2021-04-27

申请号：US16528625

申请日：2019-08-01

Applicant: Palantir Technologies, Inc.

Inventor： Greg DeArment ,  Mark Elliot ,  Jonathon Yu ,  Jon Paek ,  Phillip Chen ,  Brian Toth ,  David Tolnay ,  Daniel Rothfus ,  Bradley Moylan

IPC: G06F9/50 ,  G06F9/44 ,  G06F9/46 ,  G06F9/48 ,  G06F9/445 ,  H04L29/08 ,  G06F11/07 ,  G06F11/14 ,  G06F8/71 ,  H04L12/24

Abstract: Fault-tolerant and highly available configuration of distributed services including a computer-implemented method for role-based configuration discovery comprising receiving a request comprising an identifier of a role; identifying a first key, in a replica of a distributed configuration store, comprising a first value that matches the role identifier; identifying one or more other key-value pairs associated in the replica with the first key; and returning a response to an entity that sent the request comprising the value of at least one key-value pair that is specific to the role the service has. Also disclosed are techniques for log forwarding.

公开(公告)号：US10977223B2

公开(公告)日：2021-04-13

申请号：US16249740

申请日：2019-01-16

Applicant: Palantir Technologies Inc.

Inventor： Joseph Ellis ,  Jakub Kozlowski ,  James Baker ,  Mark Elliot

IPC: G06F16/21 ,  G06F16/28 ,  G06F16/22 ,  G06F16/18

Abstract: Example embodiments describe a data storage method and system. For example, the method described, performed by one or more processors, may comprise in an application for enforcing one or more policies for reading and writing data to a database receiving, over a data network, instructions for performing a read or write request for data, and sending the read or write request to a transaction manager for providing transactions for a key-value store of the database, the request being in accordance with one or more policies to be enforced by the enforcing application. The method may also comprise receiving, from the transaction manager, a response message based on operations performed by the transaction manager in response to the read or write request.

公开(公告)号：US20210103649A1

公开(公告)日：2021-04-08

申请号：US16784225

申请日：2020-02-06

Applicant: Palantir Technologies Inc.

Inventor： Hannah Korus ,  Brian Schimpf ,  Lam Tran ,  Mark Elliot ,  Robert Kruszewski

IPC: G06F21/33 ,  G06F21/62 ,  G06F21/60 ,  G06F9/48

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media for data security protection are provided. One of the methods includes: receiving a job associated with a project, wherein the project is associated with one or more data sources; identifying a plurality of inputs and a plurality of outputs associated with the job; determining a plurality of required permissions associated with the job, wherein each of the required permissions comprises an operation on a required data source, the operation corresponding to at least one of the inputs or the outputs; verifying that the one or more data sources associated with the project comprise the required data source associated with each of the required permissions; and generating a token associated with the job, the token encoding the required permissions associated with the job, wherein the token is required for execution of the job.

公开(公告)号：US10860299B2

公开(公告)日：2020-12-08

申请号：US16384691

申请日：2019-04-15

Applicant: Palantir Technologies Inc.

Inventor： Robert Fink ,  Matthew Cheah ,  Mingyu Kim ,  Lynn Cuthriell ,  Divyanshu Arora ,  Justin Uang ,  Jared Newman ,  Jakob Juelich ,  Kevin Chen ,  Mark Elliot ,  Michael Nazario

IPC: G06F9/44 ,  G06F9/45 ,  G06F8/40 ,  G06F8/20 ,  G06F21/30 ,  G06F8/71 ,  G06F8/30

Abstract: Data transformation in a distributed system of applications and data repositories is described. The subsystems for the overall framework are distributed, thereby allowing for customization to require only isolated changes to one or more subsystems. In one embodiment, a source code repository is used to receive and store source code. A build subsystem can retrieve source code from the source code repository and build it, using one or more criteria. By building the source code, the build subsystem can generate an artifact, which is executable code, such as a JAR or SQL file. Likewise, by building the source code, the build subsystem can generate one or more job specifications for executing the executable code. In one embodiment, the artifact and job specification may be used to launch an application server in a cluster. The application server can then receive data transformation instructions and execute the data transformation instructions.

公开(公告)号：US10827036B2

公开(公告)日：2020-11-03

申请号：US15479395

申请日：2017-04-05

Applicant: Palantir Technologies Inc.

Inventor： Jared Newman ,  Grace Wang ,  Benjamin Duffield ,  Jimin Song ,  Robert Fink ,  Mark Elliot

IPC: G06F15/16 ,  H04L29/06 ,  G06F8/71 ,  H04L12/24 ,  H04L29/08

Abstract: Aspects of the present disclosure relate to version control. A version control server receives, from a client device, a request for making changes to a portion of data stored in a data store. The version control server verifies that the client device has permission to make the changes to the portion of the data stored in the data store. The version control server updates, using a version control servlet, the data store according to the request. The version control sever creates, forks, merges or deletes, using a repository management API (application programming interface), a repository and/or the files in the repository in the data store based on the request. The version control server triggers, using the repository management API, one or more webhooks in response to the request.