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公开(公告)号：US20210216520A1
公开(公告)日：2021-07-15
申请号：US17038276
申请日：2020-09-30
Inventor： Yang WANG , Xunchao SONG , Pengcheng YUAN , Haiping ZHANG , Yifei WANG
IPC: G06F16/22 , G06F16/2455
Abstract: A method for storing a determinant text, an electronic device, and a computer-readable storage medium is disclosed. The method includes: obtaining a determinant text that is to be stored, the determinant text including a plurality of fields; obtaining valid fields from the plurality of fields; querying a field type table according to the valid fields to generate a data description field of the determinant text; determining a value storage field of the determinant text according to contents of the plurality of fields and the field type table; and storing the data description field and the value storage field to store the determinant text.
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公开(公告)号：US20210216373A1
公开(公告)日：2021-07-15
申请号：US17076400
申请日：2020-10-21
Inventor： Haiping ZHANG , Yang WANG , Xi CHEN , Yifei WANG
IPC: G06F9/50 , G06F9/30 , G06F9/54 , G06F16/901
Abstract: The present disclosure discloses a methods for traversing a graph database, a related device and a related storage medium A graph traversal statement is obtained. At least two operators contained in the graph traversal statement and an execution order of the at least two operators are determined. A thread is allocated to each operator. A buffer queue is created for each two adjacent operators. For each two adjacent operators, an operation of a former operator is executed by a thread corresponding to the former operator of the two adjacent operators. The execution result of the former operator is written to the buffer queue corresponding to the two adjacent operators. From the buffer queue, the execution result of the former operator of the two adjacent operators is read in parallel by a thread corresponding to a latter operator of the two adjacent operators, to execute an operation of the latter operator.
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