Snowflake Inc. patent applications on April 25th, 2024
Patent Applications by Snowflake Inc. on April 25th, 2024
Snowflake Inc.: 3 patent applications
Snowflake Inc. has applied for patents in the areas of G06F16/23 (1), G06F16/25 (1), G06F16/2453 (1), G06F16/22 (1), G06Q50/20 (1) G06F16/2365 (1), G06F16/258 (1), G06F16/24537 (1), G06F16/2255 (1), G06Q50/205 (1)
With keywords such as: data, result, columns, row, platform, hash, request, verification, based, and code in patent application abstracts.
Patent Applications by Snowflake Inc.
Inventor(s): Abdullah Al Mahmood of Bothell WA (US) for snowflake inc., Ruta Dhaneshwar of Redmond WA (US) for snowflake inc., Max Heimel of Berlin (DE) for snowflake inc., Xin Huang of Bellevue WA (US) for snowflake inc., Canzhou Qu of Bellevue WA (US) for snowflake inc., Purav B. Saraiya of Kirkland WA (US) for snowflake inc., Konstantinos Zoumpatianos of Berlin (DE) for snowflake inc.
IPC Code(s): G06F16/23, G06F16/25
CPC Code(s):
Abstract: a data platform including an error handling framework for loading of input data. the data platform generates input data columns based on an input file and generates result data columns based on the input data columns and evaluating expressions. the data platform detects projection errors during the generating of the result data columns and stores result error indicators in error indicator arrays of the result data columns based on the projection errors. the data platform generates filtered result data columns based on the result data columns and the result error indicator arrays of the result data columns and stores the filtered result data columns in a database of the data platform.
Inventor(s): Xinzhu Cai of San Mateo CA (US) for snowflake inc., Florian Andreas Funke of San Francisco CA (US) for snowflake inc.
IPC Code(s): G06F16/2453, G06F16/22
CPC Code(s):
Abstract: provided herein are systems and methods for handling build-side skew. for example, a method includes computing a plurality of hash values for a join operation. the join operation uses a corresponding plurality of row sets. the plurality of hash values are sampled to detect a frequent hash value. a build-side row set is partitioned using the frequent hash value to generate a partitioned build-side row set. the build-side row set is selected from the plurality of row sets. the partitioned build-side row set is distributed to a plurality of hash-join-build (hjb) instances executing at a corresponding plurality of servers.
Inventor(s): Edward J. Fron of Denver CO (US) for snowflake inc., Nicholas A. Goodman of Durango CO (US) for snowflake inc., Kristl Smith Tyler of Spokane WA (US) for snowflake inc.
IPC Code(s): G06Q50/20, G06F21/54
CPC Code(s):
Abstract: provided herein are systems and methods for automated, secure, and credential-less evaluation (e.g., grading) of data processing task results (e.g., student/learner data processing lab result or assignment completion result) in a cloud environment using a learning management system (lms). for example, a method includes detecting verification request code received from an account of a data consumer. the verification request code includes a call to an external function and a query statement associated with a task result obtained after completion of a data processing task. the verification request code is revised with metadata to obtain revised verification request code. the call to the external function is executed to cause an evaluation of the task result. a notification of a result of the evaluation is communicated to the account of the data consumer.
