Distributed graph calculation engine

The invention relates to a distributed graph calculation engine, belongs to the technical field of graph calculation, and solves the defects of an existing distributed graph calculation engine in the aspects of compilation and storage. The distributed graph calculation engine comprises a distributed graph storage engine module which adopts a multi-Master-multi-Worker mode to construct a distributed graph database system and is used for carrying out management and control and data processing operation on graph data; the Cyper compiler is used for realizing grammar and semantic interpretation of a standard OpenCypher language, compiling the interpreted OpenCypher operation command into a distributed logic execution plan, and generating a physical execution plan executed in a distributed environment according to the distributed logic execution plan; the distributed graph execution engine module is used for providing real-time graph query and offline graph analysis services for the user; the graph analysis algori