| 摘要 |
A method for detecting changes in a computing environment. In an example embodiment, the method includes observing a file system of the computing environment during a predetermined time interval and providing a signal when a predetermined change to the file system is detected during the predetermined time interval; employing the signal to log a description of detected file system changes; and using a logged description of the file system changes to perform an incremental crawl of the file system. In a more specific embodiment, the predetermined time interval includes an interval of time between crawls of the file system. The predetermined change to the file system includes a change to content of a file included in the file system, a change in user access rights to a file, a change in a location of a file of the file system, a change in a folder of the file system, a deletion of a file or folder in the file system, and so on.
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