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公开(公告)号：US20250013644A1
公开(公告)日：2025-01-09
申请号：US18769269
申请日：2024-07-10
Applicant: Databricks, Inc.
Inventor： Bart Samwel , Tathagata Das , Lars Kroll , Yijia Cui , Juliusz Sompolski , Tom Van Bussel , Prakhar Jain
IPC: G06F16/2453 , G06F11/34 , G06F16/22 , G06F16/28
Abstract: A method, system, and computer system for performing an operation with respect to a target table are disclosed. The method includes performing first and second jobs, obtaining one or more other resulting files based at least in part on unmatched rows, and obtaining a set of processed files based at least in part on performing a post-processing operation with respect to the set of resulting files. The set of processed files has less files than the set of resulting files. Performing the first job includes determining a set of matching target table files and storing target table information indicating for each of the set of matching target table files, a particular set of rows having matching rows. Performing the second job includes performing a matching action based on matched rows and obtaining the second job resulting file(s).
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公开(公告)号：US12045220B2
公开(公告)日：2024-07-23
申请号：US17895890
申请日：2022-08-25
Applicant: Databricks, Inc.
Inventor： Bart Samwel , Tathagata Das , Lars Kroll , Yijia Cui , Juliusz Sompolski , Chirstos Stavrakakis
CPC classification number: G06F16/2282 , G06F9/4881
Abstract: A method, system, and computer system for performing an operation with respect to a target table are disclosed. The method includes performing first and second jobs, and persist, in one or more deletion vector files, one or more deletion vectors for corresponding rows of the one or more target table files, and obtaining a resulting table based at least in part on the second job resulting file(s). Performing the first job includes determining a set of matching target table files and storing target table information indicating for each of the set of matching target table files, a particular set of rows having matching rows. Performing the second job includes performing a matching action based on matched rows and one or more deletion of vectors associated with previously removed rows of the matching target table files and obtaining the second job resulting file(s).
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公开(公告)号：US20240070138A1
公开(公告)日：2024-02-29
申请号：US17895890
申请日：2022-08-25
Applicant: Databricks Inc.
Inventor： Bart Samwel , Tathagata Das , Lars Kroll , Yijia Cui , Juliusz Sompolski , Chirstos Stavrakakis
CPC classification number: G06F16/2282 , G06F9/4881
Abstract: A method, system, and computer system for performing an operation with respect to a target table are disclosed. The method includes performing first and second jobs, and persist, in one or more deletion vector files, one or more deletion vectors for corresponding rows of the one or more target table files, and obtaining a resulting table based at least in part on the second job resulting file(s). Performing the first job includes determining a set of matching target table files and storing target table information indicating for each of the set of matching target table files, a particular set of rows having matching rows. Performing the second job includes performing a matching action based on matched rows and one or more deletion of vectors associated with previously removed rows of the matching target table files and obtaining the second job resulting file(s).
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公开(公告)号：US20240070155A1
公开(公告)日：2024-02-29
申请号：US17895882
申请日：2022-08-25
Applicant: Databricks, Inc.
Inventor： Bart Samwel , Tathagata Das , Lars Kroll , Yijia Cui , Juliusz Sompolski , Tom Van Bussel
IPC: G06F16/2455 , G06F16/22
CPC classification number: G06F16/2456 , G06F16/2282
Abstract: A method, system, and computer system for performing an operation with respect to a target table are disclosed. The method includes performing first and second jobs, and obtaining other resulting files based at least in part on a second set of unmatched rows among the target table and the source table that results from the first set of unmatched rows having been processed in the second job, and obtaining a resulting table based on (i) second job resulting file(s), and (ii) other resulting files. Performing the first job includes determining a set of matching target table files and storing target table information indicating for each of the set of matching target table files, a particular set of rows having matching rows. Performing the second job includes performing a first matching action based on matched rows and a second matching action based on a subset of unmatched rows.
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Patent Agency Ranking
公开(公告)号：US20240069863A1
公开(公告)日：2024-02-29
申请号：US17895872
申请日：2022-08-25
Applicant: Databricks, Inc.
Inventor： Bart Samwel , Tathagata Das , Lars Kroll , Yijia Cui , Juliusz Sompolski , Tom Van Bussel
CPC classification number: G06F7/14 , G06F16/148 , G06F16/16
Abstract: A method, system, and computer system for performing an operation with respect to a target table are disclosed. The method includes performing first, second and a third jobs, and obtaining a resulting table based at least in part on the second job resulting file(s) and third job resulting file(s). Performing the first job includes determining a set of matching target table files and storing target table information indicating for each of the set of matching target table files, a particular set of rows having matching rows. Performing the second job includes performing a matching action based on matched rows and obtaining the second job resulting file(s). Performing the third job includes determining unmatched rows for target table files and storing the unmatched rows in third job resulting file(s).
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公开(公告)号：US20240394271A1
公开(公告)日：2024-11-28
申请号：US18614380
申请日：2024-03-22
Applicant: Databricks, Inc.
Inventor： Bogdan Ionut Ghit , Juliusz Sompolski , Shi Xin , Bart Samwel
IPC: G06F16/2458 , G06F11/34 , G06F16/242 , G06F16/25
Abstract: The system is configured to: 1) receive a client request; 2) determine executor(s) to generate a response to the user request; 3) provide each of the executor(s) with an indication; 4) receive for each indication a response including an output of either a cloud output or an in-line output to generate a group of in-line outputs and a group of cloud outputs; 5) determine whether the group of in-line outputs comprises all outputs; and 6) in response to the group of in-line outputs not comprising all the outputs for the client request: a) convert the group of in-line outputs to a converted group of cloud outputs; b) generate metadata for the converted group of cloud outputs and the group of cloud outputs; and c) provide response to the client request including the metadata for the converted group of cloud outputs and the group of cloud outputs.
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公开(公告)号：US12056126B2
公开(公告)日：2024-08-06
申请号：US17895877
申请日：2022-08-25
Applicant: Databricks, Inc.
Inventor： Bart Samwel , Tathagata Das , Lars Kroll , Yijia Cui , Juliusz Sompolski , Tom Van Bussel , Prakhar Jain
IPC: G06F17/30 , G06F11/34 , G06F16/22 , G06F16/2453 , G06F16/28
CPC classification number: G06F16/24544 , G06F11/3409 , G06F16/2282 , G06F16/285
Abstract: A method, system, and computer system for performing an operation with respect to a target table are disclosed. The method includes performing first and second jobs, obtaining one or more other resulting files based at least in part on unmatched rows, and obtaining a set of processed files based at least in part on performing a post-processing operation with respect to the set of resulting files. The set of processed files has less files than the set of resulting files. Performing the first job includes determining a set of matching target table files and storing target table information indicating for each of the set of matching target table files, a particular set of rows having matching rows. Performing the second job includes performing a matching action based on matched rows and obtaining the second job resulting file(s).
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公开(公告)号：US11960494B1
公开(公告)日：2024-04-16
申请号：US17841946
申请日：2022-06-16
Applicant: Databricks, Inc.
Inventor： Bogdan Ionut Ghit , Juliusz Sompolski , Shi Xin , Bart Samwel
IPC: G06F16/2458 , G06F11/34 , G06F16/242 , G06F16/25
CPC classification number: G06F16/2471 , G06F11/3419 , G06F16/244 , G06F16/256
Abstract: The system is configured to: 1) receive a client request; 2) determine executor(s) to generate a response to the user request; 3) provide each of the executor(s) with an indication; 4) receive for each indication a response including an output of either a cloud output or an in-line output to generate a group of in-line outputs and a group of cloud outputs; 5) determine whether the group of in-line outputs comprises all outputs; and 6) in response to the group of in-line outputs not comprising all the outputs for the client request: a) convert the group of in-line outputs to a converted group of cloud outputs; b) generate metadata for the converted group of cloud outputs and the group of cloud outputs; and c) provide response to the client request including the metadata for the converted group of cloud outputs and the group of cloud outputs.
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公开(公告)号：US20240070153A1
公开(公告)日：2024-02-29
申请号：US17895877
申请日：2022-08-25
Applicant: Databricks, Inc.
Inventor： Bart Samwel , Tathagata Das , Lars Kroll , Yijia Cui , Juliusz Sompolski , Tom Van Bussel , Prakhar Jain
IPC: G06F16/2453 , G06F11/34 , G06F16/22 , G06F16/28
CPC classification number: G06F16/24544 , G06F11/3409 , G06F16/2282 , G06F16/285
Abstract: A method, system, and computer system for performing an operation with respect to a target table are disclosed. The method includes performing first and second jobs, obtaining one or more other resulting files based at least in part on unmatched rows, and obtaining a set of processed files based at least in part on performing a post-processing operation with respect to the set of resulting files. The set of processed files has less files than the set of resulting files. Performing the first job includes determining a set of matching target table files and storing target table information indicating for each of the set of matching target table files, a particular set of rows having matching rows. Performing the second job includes performing a matching action based on matched rows and obtaining the second job resulting file(s).
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