Patents by Inventor Polita Paulus
Polita Paulus has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11423081Abstract: A file access system for user defined functions (UDFs) can be implemented on a distributed database system. The system can store UDF signatures and interfaces (e.g., classes, sub-classes) that can be called by other users. Upon a UDF being called, one or more interface objects (e.g., InputStream) can be created and requests transferred to a execution node via a network channel. The execution node can implement multiple threads that are authorized and download file data from a staging location (e.g., internal stage, external stage) concurrently.Type: GrantFiled: August 1, 2021Date of Patent: August 23, 2022Assignee: Snowflake Inc.Inventors: Elliott Brossard, Sukruth Komarla Sukumar, Isaac Kunen, Ju-Yi Kuo, Jonathan Leang, Edward Ma, Schuyler James Manchester, Polita Paulus, Saurin Shah, Igor Zinkovsky
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Publication number: 20220237231Abstract: A file access system for user defined functions (UDFs) can be implemented on a distributed database system. The system can store UDF interfaces and file reference objects that can be called by other users. Upon a UDF being called, files on a stage, one or more interface objects (e.g., InputStream), and file reference objects can be implemented by execution nodes of the distributed database system. The execution nodes can implement multiple threads that are authenticated and can download file data from a staging location concurrently.Type: ApplicationFiled: March 31, 2022Publication date: July 28, 2022Inventors: Elliott Brossard, Sukruth Komarla Sukumar, Isaac Kunen, Ju-yi Kuo, Jonathan Lee Leang, Edward Ma, Schuyler James Manchester, Polita Paulus, Saurin Shah, Igor Zinkovsky
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Patent number: 11361026Abstract: A file access system for user defined functions (UDFs) can be implemented on a distributed database system. The system can store UDF interfaces and file reference objects that can be called by other users. Upon a UDF being called, files on a stage, one or more interface objects (e.g., InputStream), and file reference objects can be implemented by execution nodes of the distributed database system. The execution nodes can implement multiple threads that are authenticated and can download file data from a staging location concurrently.Type: GrantFiled: August 31, 2021Date of Patent: June 14, 2022Assignee: Snowflake Inc.Inventors: Elliott Brossard, Sukruth Komarla Sukumar, Isaac Kunen, Ju-yi Kuo, Jonathan Lee Leang, Edward Ma, Schuyler James Manchester, Polita Paulus, Saurin Shah, Igor Zinkovsky
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Publication number: 20220150252Abstract: A command to load or unload data at a storage location is received. In response to the command, a storage integration object associated with the storage location is identified. The storage integration object identifies a cloud identity object that corresponds to a cloud identity that is associated with a proxy identity object corresponding to a proxy identity granted permission to access the storage location. The data is loaded or unloaded at the storage location by assuming the proxy identity.Type: ApplicationFiled: January 28, 2022Publication date: May 12, 2022Inventors: Polita Paulus, Peter Povinec, Saurin Shah, Srinidhi Karthik Bisthavalli Srinivasa
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Publication number: 20220114217Abstract: Disclosed herein are systems and methods for population of a file-catalog table for a file stage in a user account on a data platform. In an embodiment, a data platform receives, from a client associated with a user account, a request to populate a file-catalog table of the user account based on a plurality of files stored in a file stage of the user account. The data platform responsively executes a list-files table function with respect to the file stage to generate a database-table object having a row for each file stored in the file stage. The data platform populates the file-catalog table of the user account based on the database-table object generated by the list-files table function.Type: ApplicationFiled: December 21, 2021Publication date: April 14, 2022Inventors: Polita Paulus, Aravind Ramarathinam, Saurin Shah, Sukruth Komarla Sukumar
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Patent number: 11271936Abstract: A command to load or unload data at a storage location is received. In response to the command, a storage integration object associated with the storage location is identified. The storage integration object identifies a cloud identity object that corresponds to a cloud identity that is associated with a proxy identity object corresponding to a proxy identity granted permission to access the storage location. The data is loaded or unloaded at the storage location by assuming the proxy identity.Type: GrantFiled: September 30, 2021Date of Patent: March 8, 2022Assignee: Snowflake Inc.Inventors: Polita Paulus, Peter Povinec, Saurin Shah, Srinidhi Karthik Bisthavalli Srinivasa
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Publication number: 20220021673Abstract: A command to load or unload data at a storage location is received. In response to the command, a storage integration object associated with the storage location is identified. The storage integration object identifies a cloud identity object that corresponds to a cloud identity that is associated with a proxy identity object corresponding to a proxy identity granted permission to access the storage location. The data is loaded or unloaded at the storage location by assuming the proxy identity.Type: ApplicationFiled: September 30, 2021Publication date: January 20, 2022Inventors: Polita Paulus, Peter Povinec, Saurin Shah, Srinidhi Karthik Bisthavalli Srinivasa
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Patent number: 11222071Abstract: Disclosed herein are systems and methods for implementing a file-catalog table for a file stage. In an embodiment, a data platform receives, from a client, a request that the data platform create a file-catalog table for a file stage of a user account associated with the client, where the file stage contains one or more files at a storage location. The user account includes a file-stage object that corresponds to the file stage and that includes an indication of the storage location. In response to receiving the request, the data platform creates the file-catalog table for the file stage. The file-catalog table lists the one or more files in the file stage, and includes at least two different metadata properties of the files listed in the file-catalog table.Type: GrantFiled: April 29, 2021Date of Patent: January 11, 2022Assignee: Snowflake Inc.Inventors: Polita Paulus, Aravind Ramarathinam, Saurin Shah, Sukruth Komarla Sukumar
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Publication number: 20210406310Abstract: Disclosed herein are systems and methods for implementing a file-catalog table for a file stage. In an embodiment, a data platform receives, from a client, a request that the data platform create a file-catalog table for a file stage of a user account associated with the client, where the file stage contains one or more files at a storage location. The user account includes a file-stage object that corresponds to the file stage and that includes an indication of the storage location. In response to receiving the request, the data platform creates the file-catalog table for the file stage. The file-catalog table lists the one or more files in the file stage, and includes at least two different metadata properties of the files listed in the file-catalog table.Type: ApplicationFiled: April 29, 2021Publication date: December 30, 2021Inventors: Polita Paulus, Aravind Ramarathinam, Saurin Shah, Sukruth Komarla Sukumar
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Publication number: 20210406311Abstract: A file access system for user defined functions (UDFs) can be implemented on a distributed database system. The system can store UDF interfaces and file reference objects that can be called by other users. Upon a UDF being called, files on a stage, one or more interface objects (e.g., InputStream), and file reference objects can be implemented by execution nodes of the distributed database system. The execution nodes can implement multiple threads that are authenticated and can download file data from a staging location concurrently.Type: ApplicationFiled: August 31, 2021Publication date: December 30, 2021Inventors: Elliott Brossard, Sukruth Komarla Sukumar, Isaac Kunen, Ju-yi Kuo, Jonathan Lee Leang, Edward Ma, Schuyler James Manchester, Polita Paulus, Saurin Shah, Igor Zinkovsky
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Patent number: 11165775Abstract: A command to load or unload data at a storage location is received. In response to the command, a storage integration object associated with the storage location is identified. The storage integration object identifies a cloud identity object that corresponds to a cloud identity that is associated with a proxy identity object corresponding to a proxy identity granted permission to access the storage location. The data is loaded or unloaded at the storage location by assuming the proxy identity.Type: GrantFiled: March 19, 2021Date of Patent: November 2, 2021Assignee: Snowflake Inc.Inventors: Polita Paulus, Peter Povinec, Saurin Shah, Srinidhi Karthik Bisthavalli Srinivasa
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Publication number: 20210211425Abstract: A command to load or unload data at a storage location is received. In response to the command, a storage integration object associated with the storage location is identified. The storage integration object identifies a cloud identity object that corresponds to a cloud identity that is associated with a proxy identity object corresponding to a proxy identity granted permission to access the storage location. The data is loaded or unloaded at the storage location by assuming the proxy identity.Type: ApplicationFiled: March 19, 2021Publication date: July 8, 2021Inventors: Polita Paulus, Peter Povinec, Saurin Shah, Srinidhi Karthik Bisthavalli Srinivasa
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Publication number: 20210152553Abstract: A command to load or unload data at a storage location is received. In response to the command, a storage integration object associated with the storage location is identified. The storage integration object identifies a cloud identity object that corresponds to a cloud identity that is associated with a proxy identity object corresponding to a proxy identity granted permission to access the storage location. The data is loaded or unloaded at the storage location by assuming the proxy identity.Type: ApplicationFiled: June 25, 2020Publication date: May 20, 2021Inventors: Polita Paulus, Peter Povinec, Saurin Shah, Srinidhi Karthik Bisthavalli Srinivasa
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Patent number: 10999279Abstract: A command to load or unload data at a storage location is received. In response to the command, a storage integration object associated with the storage location is identified. The storage integration object identifies a cloud identity object that corresponds to a cloud identity that is associated with a proxy identity object corresponding to a proxy identity granted permission to access the storage location. The data is loaded or unloaded at the storage location by assuming the proxy identity.Type: GrantFiled: June 25, 2020Date of Patent: May 4, 2021Assignee: Snowflake Inc.Inventors: Polita Paulus, Peter Povinec, Saurin Shah, Srinidhi Karthik Bisthavalli Srinivasa
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Patent number: 10997243Abstract: A data platform provides support for unstructured files, semi-structured files, and structured files. In various different embodiments, the data platform provides functions for obtaining relative paths, absolute paths, and presigned URLs for files in internal and external stages; application programming interfaces (APIs) for integrating with external functions; built-in file-catalog tables; integration with cloud-storage platforms; customized views for flexible file-sharing options, stage-encryption options; notification integrations; table functions for generating file-catalog tables; streams on stages; streams on tables; and other features.Type: GrantFiled: July 29, 2020Date of Patent: May 4, 2021Assignee: Snowflake Inc.Inventors: Polita Paulus, Aravind Ramarathinam, Saurin Shah, Sukruth Komarla Sukumar
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Patent number: 10715524Abstract: A storage integration object is created in a database of a data warehouse system. The storage integration object identifies a storage location in a storage platform of a cloud storage provider system and a cloud identity object maintained by a network-based data warehouse system. The cloud identity object is associated, at the storage platform of the cloud storage provider, with a proxy identity object granted permission to access the storage location. An external stage object is created based on the storage integration object. The external stage object identifies the storage location and includes an association with the storage integration object. A command to load or unload data at the storage location is received. In response to the command, the data is loaded or unloaded, via the proxy identity object, at the storage location using the external stage object.Type: GrantFiled: November 14, 2019Date of Patent: July 14, 2020Assignee: Snowflake Inc.Inventors: Polita Paulus, Peter Povinec, Saurin Shah, Srinidhi Karthik Bisthavalli Srinivasa
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Patent number: 7379943Abstract: A control is bound to a data item that provides a data binding context. Controls inside the template of a data bound control have properties which are bound to fields of the data item via a bidirectional data binding process. Bidirectional data binding allows a page developer to specify that a field in a data item is inserted into a control property value when a page is rendered on a client. Bidirectional data binding also allows the data-bound control to automatically and codelessly extract an arbitrary control property value associated with a data item field in a template when the page is posted back to the server.Type: GrantFiled: January 28, 2005Date of Patent: May 27, 2008Assignee: Microsoft CorporationInventors: Polita Paulus, Bradley Millington, Nikhil Kothari
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Publication number: 20060173863Abstract: A control is bound to a data item that provides a data binding context. Controls inside the template of a data bound control have properties which are bound to fields of the data item via a bidirectional data binding process. Bidirectional data binding allows a page developer to specify that a field in a data item is inserted into a control property value when a page is rendered on a client. Bidirectional data binding also allows the data-bound control to automatically and codelessly extract an arbitrary control property value associated with a data item field in a template when the page is posted back to the server.Type: ApplicationFiled: January 28, 2005Publication date: August 3, 2006Applicant: Microsoft CorporationInventors: Polita Paulus, Bradley Millington, Nikhil Kothari