When a user double-clicks or executes a command on a placeholder, the underlying synchronization client intercepts the request. It streams the file contents down to the local environment in real time.
At its core, Smart Sync replaces physical local files with lightweight metadata representations known as pointers or placeholders. smart sync
In hardware peripherals like the Smart Sync Pen & Cloud Notebook System , Smart Sync serves as a reliable multi-channel synchronization layer. Mastering the Smart Sync Pen Notebook - AliExpress When a user double-clicks or executes a command
File system blocks execution until block-level download completes. Full payload footprint None (read from disk) File behaves exactly like a native local file. Dehydration Trigger Reverts to metadata footprint Low (sends structural modifications back to server) In hardware peripherals like the Smart Sync Pen
Once the file is closed or remains untouched for a specific period, the sync engine purges the local cache. It reverts the file back to an online-only placeholder to reclaim system resources. Architectural Paradigms: How It Works