公开(公告)号：US20240333718A1

公开(公告)日：2024-10-03

申请号：US18604252

申请日：2024-03-13

Applicant: Snowflake Inc.

Inventor： Damien Carru ,  Pui Kei Johnston Chu ,  Unmesh Jagtap ,  Xiaodi Ke ,  Subramanian Muralidhar ,  James Pan

IPC: H04L9/40 ,  G06F11/07 ,  G06F16/23 ,  H04L67/125 ,  H04L67/30

CPC classification number: H04L63/102 ,  G06F11/079 ,  G06F16/235 ,  H04L67/125 ,  H04L67/30

Abstract: Embodiments of the present disclosure provide a region-specific events account that is used as a central place to store the events shared by consumers of shared applications in that region. For each of a set of provider accounts in a first region, a global account object corresponding to the provider account is replicated to a second region to establish a replicated global account object in the second region. An account data persistence object (DPO) of a first provider account of the set of provider accounts is modified to designate the first provider account as an events account. The events account is a central location within the second region where execution information generated by execution of applications shared with consumer accounts in the second region is stored. The replicated global account object corresponding to the first provider account is updated to designate the first provider account as the events account.

公开(公告)号：US20240289351A1

公开(公告)日：2024-08-29

申请号：US18637833

申请日：2024-04-17

Applicant: Snowflake Inc.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Shreyas Narendra Desai ,  Sameer Deshpande ,  Subramanian Muralidhar ,  Di Wu

IPC: G06F16/27 ,  G06F16/182 ,  G06F16/245

CPC classification number: G06F16/273 ,  G06F16/1844 ,  G06F16/245

Abstract: Techniques for remote deployment replication using data objects preparation objects include detecting at an account of a data provider at the remote deployment, a replication request for availability of an instance of a primary deployment database to account of a data consumer at the remote deployment. Responsive to the replication request, the account of the data provider at the remote deployment is provisioned with a plurality of data objects associated with the primary deployment database. A refresh operation is invoked using at least one data object of the plurality of data objects at the remote deployment, to generate the instance of the primary deployment database in the account of the data consumer.

公开(公告)号：US12001552B1

公开(公告)日：2024-06-04

申请号：US18168852

申请日：2023-02-14

Applicant: Snowflake Inc.

Inventor： Damien Carru ,  Pui Kei Johnston Chu ,  Benoit Dageville ,  Iulia Ion ,  Unmesh Jagtap ,  Subramanian Muralidhar ,  James Pan ,  Nihar Pasala ,  Hrushikesh Shrinivas Paralikar ,  Jake Tsuyemura ,  Ryan Charles Quistorff ,  Rishabh Gupta

IPC: G06F21/56 ,  G06F8/60

CPC classification number: G06F21/565 ,  G06F8/60 ,  G06F2221/033

Abstract: An anti-abuse system is provided for a data-platform. An anti-abuse scanner of the data-platform detects a creation of an application package by a provider of content to the data platform where the application package includes a set of files for deployment on the data platform. The anti-abuse scanner performs a review of the set of files to detect malicious content where the review is based on a set of analysis rules and generates a deployment decision for the application package based on a result of the review.

公开(公告)号：US20240062197A1

公开(公告)日：2024-02-22

申请号：US18198220

申请日：2023-05-16

Applicant: Snowflake Inc.

Inventor： Damien Carru ,  Pui Kei Johnston Chu ,  Tyson J. Hamilton ,  Unmesh Jagtap ,  Xiaodi Ke ,  Haroldo Level ,  Subramanian Muralidhar ,  James Pan ,  Steven Parkes ,  Xie Xu

IPC: G06Q20/38 ,  H04L9/40

CPC classification number: G06Q20/3829 ,  H04L63/0428

Abstract: Disclosed is an execution information sharing system that writes execution information to a provider target (and other targets) in a secure manner. Execution information generated by an application may be written to a consumer stage, wherein the application is shared by a provider account of a data exchange with a consumer account that executes the application. A consumer exchange service (ES) of the data exchange may send a request to a copy service of the data exchange to copy the execution information from the consumer stage to the provider stage, wherein the consumer ES is a part of the data exchange and is protected from actions of the consumer account. A copy operation may be executed to copy the execution information from the consumer stage to the provider stage using the copy service of the data exchange. The execution information is ingested from the provider stage to a provider table.

公开(公告)号：US20240061860A1

公开(公告)日：2024-02-22

申请号：US18498657

申请日：2023-10-31

Applicant: Snowflake Inc.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Shreyas Narendra Desai ,  Khondokar Sami Iqram ,  Subramanian Muralidhar ,  Chieh-Sheng Wang ,  Di Wu

IPC: G06F16/27 ,  H04L9/40

CPC classification number: G06F16/27 ,  H04L63/0272

Abstract: A database system can configure network devices, such as a primary database in a multi-tenant deployment and a secondary database in a private deployment, to send and receive sequence messages, such as input data indicative of a selection of a link. The database system can create a secure share area in the private deployment in response to receiving the input data indicative of the selection of the link. The database system can replicate the data from the multi-tenant deployment to the secure share area in the private deployment and share the replicated data from the secure share area to the secondary database hosted in the private deployment.

公开(公告)号：US20240061730A1

公开(公告)日：2024-02-22

申请号：US18243609

申请日：2023-09-07

Applicant: Snowflake Inc.

Inventor： Damien Carru ,  Pui Kei Johnston Chu ,  Unmesh Jagtap ,  Xiaodi Ke ,  Haroldo Level ,  Subramanian Muralidhar ,  James Pan ,  Steven Parkes ,  Xie Xu

IPC: G06F9/54 ,  G06F16/25

CPC classification number: G06F9/542 ,  G06F16/254

Abstract: Disclosed is an execution information sharing system that duplicates execution information to a provider target (and other targets) as it is being loaded to a consumer target. A first log information object and a second log information object are generated. The first and second log information objects comprise information indicating a consumer target and information indicating a provider target respectively where execution information generated by an application shared with a consumer account of a data exchange is written. A first event unloader and a second event unloader are generated based on the first and second log information objects respectively, wherein the first and second event unloaders are both linked to the application using a mapping. In response to receiving execution information from the application, the execution information is forwarded to the consumer target and the provider target using the first event unloader and the second event unloader respectively.

公开(公告)号：US11886872B1

公开(公告)日：2024-01-30

申请号：US18169812

申请日：2023-02-15

Applicant: Snowflake Inc.

Inventor： Karol Pawel Bienkowski ,  Damien Carru ,  Jeremy Yujui Chen ,  Pui Kei Johnston Chu ,  Benoit Dageville ,  Scott C. Gray ,  Unmesh Jagtap ,  Subramanian Muralidhar

IPC: G06F8/71 ,  G06F9/448

CPC classification number: G06F8/71 ,  G06F9/4488

Abstract: An in-database application package and application instance for a data platform. The data platform creates an application instance of an application package having a versioned schema, creates one or more system roles for the application instance, creates a user role and an administrator role for the application instance, creates one or more objects of the application instance based on a versioned schema, and grants one or more use privileges to the one or more roles. Application instances of the application package are upgraded or patched on the data platform based on application package versions. To ensure a proper upgrade or patch, the data platform tracks versions of executing objects of application instances in a call context.

公开(公告)号：US11841875B2

公开(公告)日：2023-12-12

申请号：US18060441

申请日：2022-11-30

Applicant: Snowflake Inc.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Shreyas Narendra Desai ,  Khondokar Sami Iqram ,  Subramanian Muralidhar ,  Chieh-Sheng Wang ,  Di Wu

IPC: G06F16/00 ,  G06F16/27 ,  H04L9/40

CPC classification number: G06F16/27 ,  H04L63/0272

Abstract: A network device communication system can configure network devices, such as a first database in a multi-tenant deployment and a second database in a private deployment, to send and receive sequence messages, such as replication data, over a channel comprising a plurality of private network nodes. The first database can create a link specifying the data share and the second database. The second database selects the link and a secure area in the private deployment is created into which data is replicated and shared with further accounts in a computationally secure and efficient manner.

公开(公告)号：US20230362235A1

公开(公告)日：2023-11-09

申请号：US18222770

申请日：2023-07-17

Applicant: Snowflake Inc.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Matthew Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: H04L67/10 ,  H04L9/40 ,  H04L41/50 ,  G06F16/23 ,  G06F21/62 ,  H04L67/1097 ,  H04L67/51 ,  H04L67/53

CPC classification number: H04L67/10 ,  H04L63/0272 ,  H04L41/5096 ,  G06F16/2379 ,  G06F21/6272 ,  H04L63/101 ,  H04L67/1097 ,  H04L67/51 ,  H04L67/53 ,  H04L63/10

Abstract: Sharing data in a data exchange across multiple cloud computing platforms is described. An example method can include copying, to a first cloud computing entity using a consumer account of the first cloud computing entity, a first subset of a data set associated with a provider account of a second cloud computing entity, wherein the provider account of the second cloud computing entity does not have access to the first cloud computing entity, and then copying, to a third cloud computing entity using a consumer account of the third cloud computing entity, a second subset of the data set, wherein the provider account of the third cloud computing entity does not have access to the first cloud computing entity, for which the first subset of the data set is different from the second subset of the data set.

公开(公告)号：US20230262121A1

公开(公告)日：2023-08-17

申请号：US18139849

申请日：2023-04-26

Applicant: Snowflake Inc.

Inventor： Edmond T. Chan ,  Pui Kei Johnston Chu ,  Chao Ren ,  Stephanie Stillman ,  Dangfu Wang

IPC: H04L67/1095 ,  G06F16/21 ,  H04L67/12

CPC classification number: H04L67/1095 ,  G06F16/211 ,  H04L67/12

Abstract: Provided herein are systems and methods to provide a way to share metrics regarding shared data access and accesses associated with data providers for different data listings of the data exchange. For example, the method may comprise detecting one or more client interactions with a set of data listings of a data exchange, the set of data listings associated with one or data providers. The method may further comprise collecting metrics corresponding to the one or more client interactions. In addition, the method may share metrics relevant to the one or more data providers with the one or more data providers.