公开(公告)号：US20230134358A1

公开(公告)日：2023-05-04

申请号：US17457010

申请日：2021-11-30

Applicant: Snowflake Inc.

Inventor： Lin Chan ,  Tianyi Chen ,  Benoit Dageville ,  Yiming Kang ,  Jun Luo ,  Nithin Mahesh ,  Eric Robinson ,  Brian Smith

IPC: G06F16/2453 ,  G06F21/62 ,  G06F16/23 ,  G06F16/22

Abstract: As described herein, a N-Gram index may be created and the search may be conducted using the index, which will lead to faster search results. The N-Gram index may also include partial N-Gram components to capture more relevant data. Moreover, as described herein, the search may also take into account recent log data that has not yet been indexed. Techniques for building an index store using log data and efficiently searching the index store and log data to process search requests are described herein.

公开(公告)号：US11636110B1

公开(公告)日：2023-04-25

申请号：US17457010

申请日：2021-11-30

Applicant: Snowflake Inc.

Inventor： Lin Chan ,  Tianyi Chen ,  Benoit Dageville ,  Yiming Kang ,  Jun Luo ,  Nithin Mahesh ,  Eric Robinson ,  Brian Smith

IPC: G06F16/00 ,  G06F16/2453 ,  G06F16/22 ,  G06F16/23 ,  G06F21/62

Abstract: As described herein, a N-Gram index may be created and the search may be conducted using the index, which will lead to faster search results. The N-Gram index may also include partial N-Gram components to capture more relevant data. Moreover, as described herein, the search may also take into account recent log data that has not yet been indexed. Techniques for building an index store using log data and efficiently searching the index store and log data to process search requests are described herein.