Method and system for separating content identifiers from...

Data processing: database and file management or data structures – Database and file access – Preparing data for information retrieval

Reexamination Certificate

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Reexamination Certificate

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07856440

ABSTRACT:
A method for performing software operations on virtual machine images, includes: receiving a virtual machine image that includes a mapping from a first file name to first file content; reformatting the virtual machine image by: creating a store that contains the first file content and that associates a content descriptor with the first file content, wherein the first file content can be reconstructed by using the content descriptor; and decoupling the mapping by creating an image manifest that maps the first file name to the content descriptor; and performing a software operation on the virtual machine image using the reformatted virtual machine image.

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