公开(公告)号：US20240012797A1

公开(公告)日：2024-01-11

申请号：US18218764

申请日：2023-07-06

Applicant: Palantir Technologies Inc.

Inventor： Arnav Jagasia ,  Ashley Meuser ,  Mihir Patil ,  Pieris Christofi ,  Sam Stoll

IPC: G06F16/21 ,  G06F16/23 ,  G06F16/185

CPC classification number: G06F16/219 ,  G06F16/2379 ,  G06F16/2358 ,  G06F16/185

Abstract: Systems and methods for lineage-aware data retention are provided. An example method includes receiving information of a committed transaction. The committed transaction is configured to add or change data to a dataset. The example method further includes receiving one or more lineages for the committed transaction, determining one or more parent transactions based at least in part on the one or more lineages, obtaining one or more parent retention dates that correspond to the one or more parent transactions respectively, and determining a transaction retention date for the committed transaction based at least in part on the one or more parent retention dates.

公开(公告)号：US20250156373A1

公开(公告)日：2025-05-15

申请号：US18965516

申请日：2024-12-02

Applicant: Palantir Technologies Inc.

Inventor： Arnav Jagasia ,  Ashley Meuser ,  Hugo Dobbelaere ,  Mihir Patil ,  Sam Stoll ,  Pieris Christofi

IPC: G06F16/11 ,  G06F16/16

Abstract: A computer system provides transaction-level data retention policy inheritance. The system may perform operations including storing a first dataset comprising a plurality of transactions, each of the plurality of transactions comprising one or more data items; receiving a first transaction to the first dataset, the first transaction comprising one or more data items; determining a first retention policy for the first transaction; and storing the first retention policy with the first transaction. The system may further perform operations including calculating a deletion date for the first transaction based on the first retention policy; and storing the deletion date with the first transaction in the first dataset.

公开(公告)号：US12197385B2

公开(公告)日：2025-01-14

申请号：US18307553

申请日：2023-04-26

Applicant: Palantir Technologies Inc.

Inventor： Arnav Jagasia ,  Ashley Meuser ,  Hugo Dobbelaere ,  Mihir Patil ,  Sam Stoll ,  Pieris Christofi

IPC: G06F16/22 ,  G06F16/11 ,  G06F16/16

Abstract: A computer system provides transaction-level data retention policy inheritance. The system may perform operations including storing a first dataset comprising a plurality of transactions, each of the plurality of transactions comprising one or more data items; receiving a first transaction to the first dataset, the first transaction comprising one or more data items; determining a first retention policy for the first transaction; and storing the first retention policy with the first transaction. The system may further perform operations including calculating a deletion date for the first transaction based on the first retention policy; and storing the deletion date with the first transaction in the first dataset.

公开(公告)号：US20230350843A1

公开(公告)日：2023-11-02

申请号：US18307553

申请日：2023-04-26

Applicant: Palantir Technologies Inc.

Inventor： Arnav Jagasia ,  Ashley Meuser ,  Hugo Dobbelaere ,  Mihir Patil ,  Sam Stoll ,  Pieris Christofi

IPC: G06F16/11 ,  G06F16/16

CPC classification number: G06F16/125 ,  G06F16/162

Abstract: A computer system provides transaction-level data retention policy inheritance. The system may perform operations including storing a first dataset comprising a plurality of transactions, each of the plurality of transactions comprising one or more data items; receiving a first transaction to the first dataset, the first transaction comprising one or more data items; determining a first retention policy for the first transaction; and storing the first retention policy with the first transaction. The system may further perform operations including calculating a deletion date for the first transaction based on the first retention policy; and storing the deletion date with the first transaction in the first dataset.