What information is flushed when the chunk-size value is changed in the config dlp settings?

Modifying the `chunk-size` in DLP settings directly impacts how files are segmented for fingerprint calculation, thus invalidating and flushing the entire DLP document fingerprinting database.

The `chunk-size` setting has no direct effect on the list of supported file types configured within DLP filters; these are separate configurations.

Changing the DLP `chunk-size` does not flush archived files and messages, as archiving is a separate action storing detected content, independent of fingerprinting chunking.

The `chunk-size` parameter is unrelated to file name patterns used in DLP filters, which define criteria for matching files by their names, not their internal structure.