Methods and systems for managing data

• US 8,150,837 B2
• Filed: 04/22/2005
• Issued: 04/03/2012
• Est. Priority Date: 06/25/2004
• Status: Active Grant

• Current Assignee: Apple Inc.
• Original Assignee: Apple Inc.
• Inventors: Carol, Andrew, Arrouye, Yan, Giampaolo, Dominic
• Primary Examiner(s): Robinson, Greta
• Application Number:
  US11/112,255
• Publication Number:
  US 20050289108A1
• Time in Patent Office: 2,538 Days
• Field of Search: 707/3, 707/10, 707/200, 707/1, 707/101, 707/100, 707/205, 707/705, 707/726, 707/758, 707/796, 707711-713, 707/715, 707740-741, 707/746, 707/753, 707/821, 707830-831, 707/707, 707/803, 709/201, 709/203, 709/227, 709/207, 705/59, 705/50, 705/51, 717/120, 717/168, 717/172, 717/173, 717/174, 717/177, 717/178
• US Class Current: 707/715
• CPC Class Codes: G06F 16/10 File systems; File servers
• CPC Class Codes: G06F 16/13 File access structures, e.g. distributed indices arrangements of input from, or output to, record carriers G06F3/06
• CPC Class Codes: G06F 16/14 Details of searching files based on file metadata
• CPC Class Codes: G06F 16/168 Details of user interfaces specifically adapted to file systems, e.g. browsing and visualisation, 2d or 3d GUIs query results presentation G06F16/156
• CPC Class Codes: G06F 16/90335 Query processing

Abstract

Methods and systems for managing an index database. In one exemplary method, an index database is stored on a machine readable volume with an operating system and the files which have been indexed, and then the volume is, after the storing, made available for distribution to licensees or customers. In this manner, the volume will include a previously created index database, allowing a user to begin use of the index database without having to perform an indexing operation.

Claims

1. A method, comprising:

generating, using one or more processing units, an index database including the full content of one or more files, wherein each file has an associated metadata object, and wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified;

storing, using the one or more processing units, the index database on a source volume having a source volume identifier; and

transferring, using the one or more processing units, the index database to a destination volume, wherein transferring is done without changing the persistent file identifiers and without copying the source volume identifier, and wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.

2. The method of claim 1, further comprising:

receiving, using the one or more processing units, a search query; and

using, using the one or more processing units, the search query to perform a search of the destination volume.

3. The method of claim 1, wherein when the destination volume has not been previously indexed, the destination volume is indexed automatically or in response to a request.

4. The method of claim 3, wherein no searching of the destination volume is permitted during indexing.

5. The method of claim 3, wherein search results corresponding to previously indexed files may be displayed before indexing is completed.

6. The method of claim 1, wherein the source volume can include an operating system, one or more applications, and the full content of the one or more files.

7. The method of claim 6, wherein the destination volume is physically distributed to a licensee after the contents of the source volume have been transferred to the destination volume.

8. The method of claim 6, wherein the contents of the source volume are electronically transferred to the destination volume.

9. The method of claim 1, wherein the one or more files include one or more types of editable files.

10. The method of claim 1, wherein the source volume is a hard drive.

11. The method of claim 1, wherein transferring further comprises physically transferring the destination volume to a customer.

12. The method of claim 1, wherein the index database is electronically transferred to the destination volume.

13. The method of claim 1, wherein the index database is stored on the destination volume using one or more block copy operations.

14. A system, comprising:

one or more processors;

a computer-readable storage medium containing instructions configured to cause the one or more processors to perform operations, including;

generating an index database including the full content of one or more files, wherein each file has an associated metadata object, and wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified;

storing the index database on a source volume having a source volume identifier; and

transferring the index database to a destination volume, wherein transferring is done without changing the persistent file identifiers and without copying the source volume identifier, and wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.

15. The system of claim 14, further comprising instructions configured to cause the one or more processors to perform operations, including:

receiving a search query; and

using the search query to perform a search of the destination volume.

16. The system of claim 14, wherein when the destination volume has not been previously indexed, the destination volume is indexed automatically or in response to a request.

17. The system of claim 16, wherein no searching of the destination volume is permitted during indexing.

18. The system of claim 16, wherein search results corresponding to previously indexed files may be displayed before indexing is completed.

19. The system of claim 14, wherein the source volume can include an operating system, one or more applications, and the full content of the one or more files.

20. The system of claim 19, wherein the destination volume is physically distributed to a licensee after the contents of the source volume have been transferred to the destination volume.

21. The system of claim 19, wherein the contents of the source volume are electronically transferred to the destination volume.

22. The system of claim 14, wherein the one or more files include one or more types of editable files.

23. The system of claim 14, wherein the source volume is a hard drive.

24. The system of claim 14, wherein transferring further comprises physically transferring the destination volume to a customer.

25. The system of claim 14, wherein the index database is electronically transferred to the destination volume.

26. The system of claim 14, wherein the index database is stored on the destination volume using one or more block copy operations.

27. A computer-program product, tangibly embodied in a non-transitory machine-readable storage medium, including instructions configured to cause a data processing apparatus to:

generate an index database including the full content of one or more files, wherein each file has an associated metadata object, and wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified;

store the index database on a source volume having a source volume identifier; and

transfer the index database to a destination volume, wherein transferring is done without changing the persistent file identifiers and without copying the source volume identifier, and wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.

28. The computer-program product of claim 27, further comprising instructions configured to cause a data processing apparatus to:

receive a search query; and

use the search query to perform a search of the destination volume.

29. The computer-program product of claim 27, wherein when the destination volume has not been previously indexed, the destination volume is indexed automatically or in response to a request.

30. The computer-program product of claim 29, wherein no searching of the destination volume is permitted during indexing.

31. The computer-program product of claim 29, wherein search results corresponding to previously indexed files may be displayed before indexing is completed.

32. The computer-program product of claim 27, wherein the source volume can include an operating system, one or more applications, and the full content of the one or more files.

33. The computer-program product of claim 32, wherein the destination volume is physically distributed to a licensee after the contents of the source volume have been transferred to the destination volume.

34. The computer-program product of claim 32, wherein the contents of the source volume are electronically transferred to the destination volume.

35. The computer-program product of claim 27, wherein the one or more files include one or more types of editable files.

36. The computer-program product of claim 27, wherein the source volume is a hard drive.

37. The computer-program product of claim 27, wherein transferring further comprises physically transferring the destination volume to a customer.

38. The computer-program product of claim 27, wherein the index database is electronically transferred to the destination volume.

39. The computer-program product of claim 27, wherein the index database is stored on the destination volume using one or more block copy operations.

40. A method, comprising:

receiving, using one or more processing units, an index database including the full content of one or more files, wherein each file has an associated metadata object, and wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified;

storing, using the one or more processing units, the index database on a source volume having a source volume identifier; and

receiving, using the one or more processing units, a request to transfer the index database to a destination volume, wherein when the index database is transferred, transferring is done without changing the persistent file identifiers and without copying the source volume identifier; and

wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.

41. A system, comprising:

one or more processors;

a computer-readable storage medium containing instructions configured to cause the one or more processors to perform operations, including;

receiving an index database including the full content of one or more files, wherein each file has an associated metadata object, and wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified;

storing the index database on a source volume having a source volume identifier; and

receiving a request to transfer the index database to a destination volume, wherein when the index database is transferred, transferring is done without changing the persistent file identifiers and without copying the source volume identifier; and

wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.

42. A computer-program product, tangibly embodied in a non-transitory machine-readable storage medium, including instructions configured to cause a data processing apparatus to:

receive an index database including the full content of one or more files, wherein each file has an associated metadata object, and wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified;

store the index database on a source volume having a source volume identifier; and

receive a request to transfer the index database to a destination volume, wherein when the index database is transferred, transferring is done without changing the persistent file identifiers and without copying the source volume identifier; and

wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.

43. A method, comprising:

requesting, using one or more processing units, the transfer of an index database including the full content of one or more files, wherein each file has an associated metadata object, wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified, and wherein the index database is stored on a source volume having a source volume identifier;

receiving, using the one or more processing units, the index database at a destination volume, wherein when the index database is received, the index database is transferred without changing the persistent file identifiers and without copying the source volume identifier; and

activating, using the one or more processing units, the destination volume, wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.

44. A system, comprising:

one or more processors;

a computer-readable storage medium containing instructions configured to cause the one or more processors to perform operations, including;

requesting the transfer of an index database including the full content of one or more files, wherein each file has an associated metadata object, wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified, and wherein the index database is stored on a source volume having a source volume identifier;

receiving the index database at a destination volume, wherein when the index database is received, the index database is transferred without changing the persistent file identifiers and without copying the source volume identifier; and

activating the destination volume, wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.

45. A computer-program product, tangibly embodied in a non-transitory machine-readable storage medium, including instructions configured to cause a data processing apparatus to:

request the transfer of an index database including the full content of one or more files, wherein each file has an associated metadata object, wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified, and wherein the index database is stored on a source volume having a source volume identifier;

receive the index database at a destination volume, wherein when the index database is received, the index database is transferred without changing the persistent file identifiers and without copying the source volume identifier; and

activate the destination volume, wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.

46. A method, comprising:

generating, using one or more processing units, an index database including the full content of one or more files, wherein each file has an associated metadata object, and wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified; and

storing, using the one or more processing units, the index database on a source volume having a source volume identifier, wherein the index database is transferable to a destination volume, wherein when the index database is transferred, the persistent file identifiers are not changed and the source volume identifier is not copied, and wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.

47. A system, comprising:

one or more processors;

a computer-readable storage medium containing instructions configured to cause the one or more processors to perform operations, including;

generating an index database including the full content of one or more files, wherein each file has an associated metadata object, and wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified; and

storing the index database on a source volume having a source volume identifier, wherein the index database is transferable to a destination volume, wherein when the index database is transferred, the persistent file identifiers are not changed and the source volume identifier is not copied, and wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.

48. A computer-program product, tangibly embodied in a non-transitory machine-readable storage medium, including instructions configured to cause a data processing apparatus to:

generate an index database including the full content of one or more files, wherein each file has an associated metadata object, and wherein each metadata object includes a persistent file identifier that remains the same when the associated file is modified; and

store the index database on a source volume having a source volume identifier, wherein the index database is transferable to a destination volume, wherein when the index database is transferred, the persistent file identifiers are not changed and the source volume identifier is not copied, and wherein when the destination volume is activated, the destination volume adopts the index database without having to index the full content of the one or more files.