Multi-root namespace architecture for independent device synchronization
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Solution Overview
Problem
Current cloud-based storage or synchronization services face challenges in providing granular control and customization to the synchronization process across multiple devices, including client devices and external storage devices, while maintaining separate and controllable access to each device.
Innovation Solution
A multi-root synchronization architecture is introduced, where each user account is associated with multiple root namespaces, each running an independent instance of the synchronization engine. This allows for individualized synchronization behavior and processes for each user device, supporting tailored synchronization for client devices and external storage devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single-root synchronization system is used, then device complexity is reduced, but synchronization control and customization capability deteriorates
Solution Approach 1:
The patent divides the synchronization system into multiple independent root namespaces, each with its own synchronization engine instance. This segmentation allows different synchronization behaviors and processes for different devices (client devices vs. external storage devices) while maintaining overall system coordination through the multi-root architecture.
2Reliability
If multiple independent synchronization engines are deployed, then synchronization reliability and speed improve, but resource usage and system complexity increase
Solution Approach 1:
The multi-root namespace architecture provides a universal framework that can handle different synchronization scenarios (client devices, external storage devices, backup mechanisms) through a common structure. Each root namespace instance can be independently configured and managed, allowing the system to optimize resource usage for each specific synchronization task while maintaining reliability through independent operation.
3Reliability
If separate backup mechanisms are synchronized, then data protection capability improves, but system complexity increases
Solution Approach 1:
The patent introduces a new dimensional organization for backup mechanisms by creating separate root namespaces for different backup devices. This allows backup synchronization to occur in a separate namespace dimension, independent of the main file system namespace, thereby providing data protection capability without adding complexity to the primary synchronization system.
Data Source
AI summary
The present technology is directed to providing a multi-root architecture for managing devices associated with their own root namespaces. The system can include backing up multiple computing devices to a single user account such that the content items from each computing device are stored in their own respective root namespace at the user account. With each user account having multiple root namespaces, the system can identify which root namespace is receiving changes, identify which changes are necessary to synchronize the system, and then communicate those changes to the content management system. This process is facilitated by running a synchronization engine for each root namespace, thereby controlling synchronization for each root namespace. Each synchronization engine is able to retain its own parameters of operation, which provides the ability to tailor synchronization modes on each synchronization engine.