Palantir Technologies Inc.

Tushar Narayan

Robert Fink

Hannah Korus

Kevin Chen

Andrew Colombi

Thomas Playford

Alexander Ince-Cushman

A computer system is disclosed that provides classification-based access controls at the dataset row-level. The system may perform operations including: ingesting a dataset, wherein the dataset comprises a table of rows and columns; determining a column of the table that includes permissions information; applying parsing rules to the column to determine, for each row of the table, a list of permissions markings; receiving, from a user, a request to access the dataset; and in response to receiving the request: determining a permissions policy associated with the user; determining an evaluated policy associated with the user based on the permissions policy; filtering the table based on applying the evaluated policy associated with the user to the permissions markings of each row of the table; and providing the user access to the filtered table.

Row-level permissioning based on evaluated policies

Various embodiments disclosed herein relate to collection and aggregation of metrics for software services operating across a plurality of computing nodes.

Metric collection and aggregation for distributed software services

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San Mateo, CA, United States of America

Tushar Narayan