公开(公告)号：US10984010B2

公开(公告)日：2021-04-20

申请号：US15389919

申请日：2016-12-23

Applicant: ENTIT SOFTWARE LLC

Inventor： Debabrata Dash ,  Wenting Tang ,  Marylou Orayani ,  Bradley W. Cleveland ,  Masaki Utsumiya

IPC: G06F17/30 ,  G06F16/248 ,  G06F16/22 ,  G06F16/2455 ,  G06F16/2458

Abstract: A data storage system includes a column store and a row store. The data storage system may generate a query summary. The data storage system determines query summary fields comprised of a subset of fields from a schema used to store data in the row store. The data storage system searches the column store or the row store for query results in the query summary fields. A query summary field is generated from the query results in the query summary fields.