Registry Synchronizer for Network Service Validity
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Solution Overview
Problem
Network service registries often contain outdated or invalid entries, leading to failed interactions between client devices and network services, as they do not effectively manage the validity of registered services and their re-inclusion processes.
Innovation Solution
A system that maintains a primary registry of network service entries and a deleted items registry, where invalid entries are moved and periodically re-checked for validity, with a threshold-based mechanism for re-inclusion and adjusted validation periods based on invalidation frequency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If network service registries continuously monitor and validate all registry entries, then the reliability of network service interactions is improved, but the loss of time and computational resources increases
Solution Approach 1:
The registry is segmented into multiple regions: a primary registry for active services and a deleted items registry for invalid entries. This segmentation allows the system to efficiently manage validation by separating active from inactive entries, reducing the time needed to validate services while maintaining reliability through structured organization of registry data.
Solution Approach 2:
The system performs preliminary validation actions by moving potentially invalid entries to a deleted items registry before they can cause interaction failures. This preliminary action prevents wasted validation time on known invalid entries while maintaining reliability by pre-filtering the registry of active services.
Solution Approach 3:
The registry synchronizer performs periodic validation of entries in the deleted items registry to determine if they should be re-included in the primary registry. This periodic action balances reliability monitoring with time efficiency by not continuously validating all entries but rather checking at scheduled intervals.
2Reliability
If invalid registry entries are immediately removed from the registry, then the reliability of network service interactions is improved, but the loss of information increases
Solution Approach 1:
Invalid entries are extracted from the primary registry and placed in a separate deleted items registry rather than being permanently deleted. This extraction maintains reliability by removing invalid entries from active service lists while preserving the information in the deleted items registry for potential future recovery or analysis.
Solution Approach 2:
The system implements a discard and recover mechanism where invalid entries are temporarily discarded to the deleted items registry but can be recovered through periodic re-validation. If an entry in the deleted items registry becomes valid again, it can be re-included in the primary registry, thus recovering useful information that would otherwise be permanently lost.
3Reliability
If the registry synchronizer frequently validates registry entries, then the reliability of network service availability is improved, but the productivity of the system decreases
Solution Approach 1:
The registry synchronizer implements periodic validation of registry entries in the deleted items registry rather than continuous validation. This periodic action maintains network service availability by regularly checking for recovered services while preserving system productivity by avoiding unnecessary frequent validation operations on stable entries.
Solution Approach 2:
The system applies partial validation action by focusing validation efforts only on entries in the deleted items registry rather than validating all registry entries. This selective approach maintains reliability for critical service availability while improving productivity by reducing the overall validation workload to only where necessary.
Data Source
AI summary
According to one general aspect, a method may include determining the validity of a registry entry, wherein the registry entry is included in a deleted items registry, the deleted items registry including registry entries previously determined to be invalid. Upon determining the registry entry is valid, moving the registry entry to a valid items registry, and upon determining the registry entry is invalid, determine if the registry entry has been invalid more than a threshold number of times, upon determining the registry entry has not been invalid more than the threshold number of times, increase a period of time before a next determination as to whether the registry entry in the deleted items registry is valid, and upon determining the registry entry has been invalid more than the threshold number of times, remove the second registry entry from the deleted items registry.