Static and runtime analysis of computer program ecosystems

1. A computer-implemented method for analyzing a set of multiple computer programs, the method including:

performing a static analysis of the set of multiple computer programs, including identifying static dependencies among the multiple computer programs and among data resources associated with the computer programs based on values of parameters in one or more parameter sets associated with the set of multiple computer programs;

performing a runtime analysis of the set of multiple computer programs, including identifying one or more of the multiple computer programs, one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs to process data records;

performing a schedule analysis of the set of multiple computer programs, including identifying a particular computer program of the set of multiple computer programs that has a scheduled relationship with another computer program of the set of multiple computer programs;

identifying (i) a subset of computer programs from the set of multiple computer programs and (ii) one or more of the data resources based on the results of the static analysis, the runtime analysis, and the schedule analysis; and

transferring the identified subset of computer programs and the identified one or more data resources from a first computer system to a second computer system.

2. The method of claim 1 , in which performing the runtime analysis includes:

obtaining runtime log information generated by execution of the set of multiple computer programs; and

analyzing the runtime log information to identify the one or more of the multiple computer programs, the one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs.

3. The method of claim 2 , in which identifying the one or more of the multiple computer programs, the one or more of the data resources, or both includes identifying runtime dependencies among the multiple computer programs.

4. The method of claim 1 , in which performing a schedule analysis includes identifying a first computer program of the multiple computer programs that is scheduled to be executed after execution of a second computer program of the multiple computer programs.

5. The method of claim 1 , including executing the set of multiple computer programs to process data records, including:

instantiating one or more of the computer programs of the set of multiple computer programs according to values of parameters in one or more of the parameter sets associated with the set of multiple computer programs; and

executing the instantiated computer programs to process the data records.

6. The method of claim 1 , in which the one or more computer programs include dataflow graphs.

7. A computer system for analyzing a set of multiple computer programs, the computer system including:

one or more processors coupled to a memory, the one or more processors configured to:

perform a static analysis of the set of multiple computer programs, including identifying static dependencies among the multiple computer programs and among data resources associated with the computer programs based on values of parameters in one or more parameter sets associated with the set of multiple computer programs;

perform a runtime analysis of the set of multiple computer programs, including identifying one or more of the multiple computer programs, one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs to process data records;

perform a schedule analysis of the set of multiple computer programs, including identifying a particular computer program of the set of multiple computer programs that has a scheduled relationship with another computer program of the set of multiple computer programs;

identify (i) a subset of computer programs from the set of multiple computer programs and (ii) one or more of the data resources based on the results of the static analysis, the runtime analysis, and the schedule analysis; and

transfer the identified subset of computer programs and the identified one or more data resources from a first computer system to a second computer system.

8. The computer system of claim 7 , in which performing the runtime analysis includes:

obtaining runtime log information generated by execution of the set of multiple computer programs; and

analyzing the runtime log information to identify the one or more of the multiple computer programs, the one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs.

9. The computer system of claim 8 , in which identifying the one or more of the multiple computer programs, the one or more of the data resources, or both includes identifying runtime dependencies among the multiple computer programs.

10. The computer system of claim 7 , in which performing a schedule analysis includes identifying a first computer program of the multiple computer programs that is scheduled to be executed after execution of a second computer program of the multiple computer programs.

11. The computer system of claim 7 , in which the one or more processors are configured to execute the set of multiple computer programs to process data records, including:

instantiating one or more of the computer programs of the set of multiple computer programs according to values of parameters in one or more of the parameter sets associated with the set of multiple computer programs; and

executing the instantiated computer programs to process the data records.

12. The computer system of claim 7 , in which the one or more computer programs include dataflow graphs.

13. A non transitory computer readable medium storing instructions for causing a computing system to analyze a set of multiple computer programs, the analyzing including:

performing a static analysis of the set of multiple computer programs, including identifying static dependencies among the multiple computer programs and among data resources associated with the computer programs based on values of parameters in one or more parameter sets associated with the set of multiple computer programs;

performing a runtime analysis of the set of multiple computer programs, including identifying one or more of the multiple computer programs, one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs to process data records;

performing a schedule analysis of the set of multiple computer programs, including identifying a particular computer program of the set of multiple computer programs that has a scheduled relationship with another computer program of the set of multiple computer programs;

identifying (i) a subset of computer programs from the set of multiple computer programs and (ii) one or more of the data resources based on the results of the static analysis, the runtime analysis, and the schedule analysis; and

transferring the identified subset of computer programs and the identified one or more data resources from a first computer system to a second computer system.

14. The non transitory computer readable medium of claim 13 , in which performing the runtime analysis includes:

obtaining runtime log information generated by execution of the set of multiple computer programs; and

analyzing the runtime log information to identify the one or more of the multiple computer programs, the one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs.

15. The non transitory computer readable medium of claim 14 , in which identifying the one or more of the multiple computer programs, the one or more of the data resources, or both includes identifying runtime dependencies among the multiple computer programs.

16. The non transitory computer readable medium of claim 13 , in which performing a schedule analysis includes identifying a first computer program of the multiple computer programs that is scheduled to be executed after execution of a second computer program of the multiple computer programs.

17. The non transitory computer readable medium of claim 13 , in which the instructions cause the computing system to execute the set of multiple computer programs to process data records, including:

instantiating one or more of the computer programs of the set of multiple computer programs according to values of parameters in one or more of the parameter sets associated with the set of multiple computer programs; and

executing the instantiated computer programs to process the data records.

18. The non transitory computer readable medium of claim 13 , in which the one or more computer programs include dataflow graphs.

19. A computer-implemented method for analyzing a set of multiple computer programs, the method including:

performing a static analysis of the set of multiple computer programs, including identifying static dependencies among the multiple computer programs and among data resources associated with the computer programs based on values of parameters in one or more parameter sets associated with the set of multiple computer programs;

performing a runtime analysis of the set of multiple computer programs, including identifying one or more of the multiple computer programs, one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs to process data records;

performing a schedule analysis of the set of multiple computer programs, including identifying a particular computer program of the set of multiple computer programs that has a scheduled relationship with another computer program of the set of multiple computer programs;

identifying (i) a subset of computer programs from the set of multiple computer programs and (ii) one or more of the data resources based on the results of the static analysis, the runtime analysis, and the schedule analysis; and

testing the identified subset of computer programs.

20. The method of claim 19 , in which performing the runtime analysis includes:

obtaining runtime log information generated by execution of the set of multiple computer programs; and

analyzing the runtime log information to identify the one or more of the multiple computer programs, the one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs.

21. The method of claim 20 , in which identifying the one or more of the multiple computer programs, the one or more of the data resources, or both includes identifying runtime dependencies among the multiple computer programs.

22. The method of claim 19 , in which performing a schedule analysis includes identifying a first computer program of the multiple computer programs that is scheduled to be executed after execution of a second computer program of the multiple computer programs.

23. The method of claim 19 , including executing the set of multiple computer programs to process data records, including:

instantiating one or more of the computer programs of the set of multiple computer programs according to values of parameters in one or more of the parameter sets associated with the set of multiple computer programs; and

executing the instantiated computer programs to process the data records.

24. The method of claim 19 , in which the one or more computer programs include dataflow graphs.

25. A non transitory computer readable medium storing instructions for causing a computing system to analyze a set of multiple computer programs, the analyzing including:

performing a static analysis of the set of multiple computer programs, including identifying static dependencies among the multiple computer programs and among data resources associated with the computer programs based on values of parameters in one or more parameter sets associated with the set of multiple computer programs;

performing a runtime analysis of the set of multiple computer programs, including identifying one or more of the multiple computer programs, one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs to process data records;

performing a schedule analysis of the set of multiple computer programs, including identifying a particular computer program of the set of multiple computer programs that has a scheduled relationship with another computer program of the set of multiple computer programs;

identifying (i) a subset of computer programs from the set of multiple computer programs and (ii) one or more of the data resources based on the results of the static analysis, the runtime analysis, and the schedule analysis; and

testing the identified subset of computer programs.

26. The non transitory computer readable medium of claim 25 , in which performing the runtime analysis includes:

obtaining runtime log information generated by execution of the set of multiple computer programs; and

analyzing the runtime log information to identify the one or more of the multiple computer programs, the one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs.

27. The non transitory computer readable medium of claim 26 , in which identifying the one or more of the multiple computer programs, the one or more of the data resources, or both includes identifying runtime dependencies among the multiple computer programs.

28. The non transitory computer readable medium of claim 25 , in which performing a schedule analysis includes identifying a first computer program of the multiple computer programs that is scheduled to be executed after execution of a second computer program of the multiple computer programs.

29. The non transitory computer readable medium of claim 25 , in which the instructions cause the computing system to execute the set of multiple computer programs to process data records, including:

instantiating one or more of the computer programs of the set of multiple computer programs according to values of parameters in one or more of the parameter sets associated with the set of multiple computer programs; and

executing the instantiated computer programs to process the data records.

30. The non transitory computer readable medium of claim 25 , in which the one or more computer programs include dataflow graphs.

31. A computer system for analyzing a set of multiple computer programs, the computer system including:

one or more processors coupled to a memory, the one or more processors configured to:

perform a static analysis of the set of multiple computer programs, including identifying static dependencies among the multiple computer programs and among data resources associated with the computer programs based on values of parameters in one or more parameter sets associated with the set of multiple computer programs;

perform a runtime analysis of the set of multiple computer programs, including identifying one or more of the multiple computer programs, one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs to process data records;

perform a schedule analysis of the set of multiple computer programs, including identifying a particular computer program of the set of multiple computer programs that has a scheduled relationship with another computer program of the set of multiple computer programs;

identify (i) a subset of computer programs from the set of multiple computer programs and (ii) one or more of the data resources based on the results of the static analysis, the runtime analysis, and the schedule analysis; and

test the identified subset of computer programs.

32. The computer system of claim 31 , in which performing the runtime analysis includes:

obtaining runtime log information generated by execution of the set of multiple computer programs; and

analyzing the runtime log information to identify the one or more of the multiple computer programs, the one or more of the data resources, or both that were utilized during execution of the set of multiple computer programs.

33. The computer system of claim 32 , in which identifying the one or more of the multiple computer programs, the one or more of the data resources, or both includes identifying runtime dependencies among the multiple computer programs.

34. The computer system of claim 31 , in which performing a schedule analysis includes identifying a first computer program of the multiple computer programs that is scheduled to be executed after execution of a second computer program of the multiple computer programs.

35. The computer system of claim 31 , in which the one or more processors are configured to execute the set of multiple computer programs to process data records, including:

instantiating one or more of the computer programs of the set of multiple computer programs according to values of parameters in one or more of the parameter sets associated with the set of multiple computer programs; and

executing the instantiated computer programs to process the data records.

36. The computer system of claim 31 , in which the one or more computer programs include dataflow graphs.