Storage Transformation Service Proxy for Legacy Data

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Solution Overview

Problem

Existing data storage migration processes are cumbersome, time-consuming, and resource-intensive, especially for large legacy storage systems, and often require human intervention, making it difficult to apply new solutions to both new and old storage systems.

Innovation Solution

The implementation of a storage transformation service that automates the process by creating a proxy for the legacy storage system, allowing new solutions to be applied without actual data migration, using features like multiple users, containers, and access control lists, and enabling parallel processing to reduce overhead and speed up the transformation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If data is migrated from legacy storage to new storage, then new solutions can be applied to legacy data, but the process is time-consuming and produces high load on storages

Engineering Contradiction:
Improveability to apply new solutions to legacy dataVSAvoidmigration time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The patent introduces a storage transformation service as an intermediary layer between the legacy storage and new storage systems. This service enables new solutions to be applied to legacy data without actual data migration by creating a proxy that translates access requests. The transformation service acts as a mediator that allows legacy storage to benefit from new capabilities while avoiding the time-consuming migration process.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

Instead of physically migrating data, the system creates a virtual copy or proxy of the legacy storage through the transformation service. This proxy enables new solutions to interact with legacy data as if it were in the new storage system, eliminating the need for actual data movement and significantly reducing migration time.

Inventive Principle:
Principle #26Copying

2Adaptability or versatility

If data is migrated from legacy storage to new storage, then new solutions can be applied to legacy data, but high load is produced on storages

Engineering Contradiction:
Improveability to apply new solutions to legacy dataVSAvoidload on storages
Core Design Contradiction:
Adaptability or versatilityVSUse of energy by moving object

Solution Approach 1:

The storage transformation service serves as an intermediary that handles translation and access requests, preventing direct high-load interactions between new solutions and legacy storage. The service absorbs and manages the load, protecting the legacy storage system from excessive demands while enabling new capabilities.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Extent of automation

If manual processes are used for storage transformation, then human intervention can handle complex cases, but automation level is low and operability is complex

Engineering Contradiction:
Improveautomation of transformation processVSAvoiduser operability
Core Design Contradiction:
Extent of automationVSEase of operation

Solution Approach 1:

The storage transformation service implements self-service capabilities by automatically detecting storage types, selecting appropriate transformation strategies, and executing the transformation process without requiring deep human intervention. The system autonomously manages complex transformation tasks while providing a simplified interface for users.

Inventive Principle:
Principle #25Self-service

4Productivity

If legacy storage is abandoned, then migration to new storage can be completed, but businesses hesitate and the process becomes difficult

Engineering Contradiction:
Improvespeed of transformationVSAvoidcomplexity of transformation process
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The transformation service acts as an intermediary that enables gradual transition rather than forced migration. Businesses can continue using legacy storage while new solutions are applied through the transformation service, eliminating the need to abandon legacy systems and reducing the complexity and difficulty of the transformation process.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10789206B2System and method for parallel storage transformation
Publication Date: 2020.09.29 EMC IP HLDG CO LLC
  • US10789206B2 patent drawing
  • US10789206B2 patent drawing
  • US10789206B2 patent drawing

AI summary

A transformation service is provided for a plurality of transformation jobs associated with one or more storage containers. A single transformation user runs enumeration tasks associated with data stored in the one or more storage containers. When two or more of the plurality of transformation jobs are active during a time interval, the single transformation user runs an enumeration task for all of the active transformation jobs during said time interval.