Distributed file processing with context unit configured to judge the validity of the process result on the basis of the name of the raw file and the name of the executed procedure

A distributed file processing method in a distributed computer system with computers connected through a network, comprising:

• a procedure processing step by a context unit that interprets a qualified file name configured by qualifying a raw material file name identifiable of a data file raw material held in the processor connected to said network with a procedure name representing a procedure to edit and process the raw material, a parameter of the procedure, the name of a computer that interprets the procedure name and operates the procedure, and a context name that defines operational environments, fetches the raw material file name and the procedure name, inputs data of a raw material file corresponding to said fetched raw material file name, starts a procedure corresponding to said fetched procedure name, and implements a process by said procedure having started the raw material file;
• a result holding step that holds in the process result holding unit a process result of the raw material file processed by said procedure started in said procedure processing step;
• a process result validity judgment step that judges the validity of the process result held by said process result holding unit;
• and
• a result outputting step that outputs to fetch the process result held by said process result holding unit, which is the process result that is judged as valid in said process result validity judgment step,
• wherein said process result validity judgment step comprises a step that judges the validity of said process result on the basis of said raw material file name corresponding to the process result held by said process result holding unit and the procedure name executed in said context unit.