公开(公告)号：US12242496B2

公开(公告)日：2025-03-04

申请号：US18151327

申请日：2023-01-06

Applicant: Snowflake Inc.

Inventor： Marco H. Kroll ,  Mariusz Kwiczala ,  Prayag Chandran Nirmala ,  William Waddington ,  Shijie Xu

IPC: G06F16/25 ,  G06F9/48 ,  G06F16/2455

Abstract: The subject technology receives a query, the query comprising a set of query statements. The subject technology determines that a set of resources to be utilized by the query during execution is provided by a slot, the slot comprising an allocation of resources provided by a virtual warehouse. The subject technology performs a first scheduling process for execution of the query using the slot. The subject technology determines that an available slot is provided by the virtual warehouse. The subject technology executes, using the virtual warehouse, the query using the available slot.

公开(公告)号：US20240232213A1

公开(公告)日：2024-07-11

申请号：US18151327

申请日：2023-01-06

Applicant: Snowflake Inc.

Inventor： Marco H. Kroll et al. ,  Mariusz Kwiczala ,  Prayag Chandran Nirmala ,  William Waddington ,  Shijie Xu

IPC: G06F16/25 ,  G06F9/48 ,  G06F16/2455

CPC classification number: G06F16/254 ,  G06F9/4881 ,  G06F16/2455

Abstract: The subject technology receives a query, the query comprising a set of query statements. The subject technology determines that a set of resources to be utilized by the query during execution is provided by a slot, the slot comprising an allocation of resources provided by a virtual warehouse. The subject technology performs a first scheduling process for execution of the query using the slot. The subject technology determines that an available slot is provided by the virtual warehouse. The subject technology executes, using the virtual warehouse, the query using the available slot.