公开(公告)号：US20180121532A1

公开(公告)日：2018-05-03

申请号：US15853952

申请日：2017-12-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhe LIU ,  Ke SHEN ,  Tieying WANG

IPC: G06F17/30

CPC classification number: G06F16/278 ,  G06F16/221 ,  G06F16/2282 ,  G06F16/25

Abstract: A data table partitioning management method and apparatus are disclosed. The method includes: determining a type and a join key of each data table in a table group, where the type of the data table includes a one-dimensional table, a multidimensional table, or a fact table; and performing one-dimensional partitioning on row replica space of each data table in the table group, and performing one-dimensional or multidimensional partitioning on column replica space of the data table according to the type of the data table and based on the join key of the data table. Different partitioning management methods are applied to data tables of different types and different dimensions, so that data processing mechanisms of OLTP and OLAP are efficiently implemented in a system, and resource consumption is reduced.