公开(公告)号：US20230195719A1

公开(公告)日：2023-06-22

申请号：US17555197

申请日：2021-12-17

Applicant: Snowflake Inc.

Inventor： Chen Luo ,  Alexander Miller ,  William Waddington ,  Mingze Xu

IPC: G06F16/23 ,  G06F16/27

CPC classification number: G06F16/2379 ,  G06F16/27

Abstract: The subject technology receives a key-value pair. The subject technology determines a value size of the key-value pair is greater than a threshold size for an out of line blob (OLB) key space. The subject technology performs a write operation of a key-pointer pair into a regular space. The subject technology performs a plurality of write operations for multiple key-value parts of the key-value pair into the OLB key space. The subject technology performs conflict checking of the regular space for the key-value pair.