公开(公告)号：US20200218736A1

公开(公告)日：2020-07-09

申请号：US16823124

申请日：2020-03-18

Applicant: Snowflake Inc.

Inventor： Thierry CRUANES ,  Benoit DAGEVILLE ,  Florian Andreas FUNKE ,  Peter POVINEC

IPC: G06F16/28 ,  H04L29/08 ,  G06F16/2455 ,  H04L12/24

Abstract: A method for a multi-cluster warehouse includes allocating processing units as part of a data warehouse. The processing units access data within one or more databases in cloud storage resources. The method also includes providing one or more queries to each processing unit within the data warehouse. In response to the queries, each processing unit performs database operations on a particular portion of a database table. The method also includes monitoring a workload of the processing units to determine that a processing capacity of the processing units has reached a threshold processing capacity. The method also includes dynamically adding additional processing units to and removing processing units from the data warehouse as needed based on a workload of the processing units.

公开(公告)号：US20200257705A1

公开(公告)日：2020-08-13

申请号：US16862140

申请日：2020-04-29

Applicant: Snowflake Inc.

Inventor： Thierry CRUANES ,  Benoit DAGEVILLE ,  Florian Andreas FUNKE ,  Peter POVINEC

IPC: G06F16/28 ,  H04L12/24 ,  H04L29/08 ,  G06F16/2455

Abstract: A method for a multi-cluster warehouse includes allocating processing units as part of a data warehouse. The processing units access data within one or more databases in cloud storage resources. The method also includes providing one or more queries to each processing unit within the data warehouse. In response to the queries, each processing unit performs database operations on a particular portion of a database table. The method also includes monitoring a workload of the processing units to determine that a processing capacity of the processing units has reached a threshold processing capacity. The method also includes dynamically adding additional processing units to and removing processing units from the data warehouse as needed based on a workload of the processing units.

公开(公告)号：US20200257706A1

公开(公告)日：2020-08-13

申请号：US16863758

申请日：2020-04-30

Applicant: Snowflake Inc.

Inventor： Thierry CRUANES ,  Benoit DAGEVILLE ,  Florian Andreas FUNKE ,  Peter POVINEC

IPC: G06F16/28 ,  H04L29/08 ,  G06F16/2455 ,  H04L12/24

Abstract: A method for a multi-cluster warehouse includes allocating processing units as part of a data warehouse. The processing units access data within one or more databases in cloud storage resources. The method also includes providing one or more queries to each processing unit within the data warehouse. In response to the queries, each processing unit performs database operations on a particular portion of a database table. The method also includes monitoring a workload of the processing units to determine that a processing capacity of the processing units has reached a threshold processing capacity. The method also includes dynamically adding additional processing units to and removing processing units from the data warehouse as needed based on a workload of the processing units.