Stream Management Service Dynamic Partition Routing

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Solution Overview

Problem

The management and orchestration of large, dynamically fluctuating streams of data pose challenges due to potential imbalances in workload across system resources, leading to performance issues and underutilization of resources.

Innovation Solution

A stream management service (SMS) implements dynamic management of data streams through partitioning schemes, automated resource provisioning, and utilization tracking to distribute workload efficiently across multiple service components, allowing for scalable and balanced resource allocation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If more resources are added to handle large streams of data, then the system capacity increases, but workload imbalances arise leading to performance problems and resource underutilization

Engineering Contradiction:
Improvesystem resourcesVSAvoidworkload balance
Core Design Contradiction:
Quantity of substanceVSProductivity

Solution Approach 1:

The patent implements dynamic resource allocation and workload distribution mechanisms that automatically adjust resource assignment based on real-time system conditions. The system continuously monitors resource utilization and dynamically rebalances workloads across available resources, preventing both overload and underutilization. This dynamic approach allows the system to adapt to changing data stream characteristics and maintain optimal performance as resources are added or removed.

Inventive Principle:
Principle #15Dynamics

2Productivity

If resources are added to increase processing capacity, then data handling capability improves, but resource underutilization and wastage occur

Engineering Contradiction:
Improvedata processing capacityVSAvoidresource wastage
Core Design Contradiction:
ProductivityVSLoss of energy

Solution Approach 1:

The system implements comprehensive feedback mechanisms that continuously monitor resource utilization metrics, performance indicators, and workload distribution. Based on this feedback, the system automatically adjusts resource allocation and routing decisions to ensure optimal utilization. When resources become underutilized, the system redistributes workloads or scales down resource allocation, preventing wastage while maintaining processing capacity when needed.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent creates a universal resource management framework that can handle multiple types of data streams and workloads across diverse resources. This multi-functional approach allows the same resource pool to serve various processing needs dynamically, improving overall utilization rates and reducing wastage by efficiently matching different workloads to appropriate resources based on current system state.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Quantity of substance

If the system is designed to handle large data streams, then data collection capability improves, but performance problems arise due to workload imbalances

Engineering Contradiction:
Improvedata volumeVSAvoidsystem performance
Core Design Contradiction:
Quantity of substanceVSReliability

Solution Approach 1:

The system segments data streams and workloads into manageable units that can be distributed across multiple resources. By dividing large data processing tasks into smaller, independent segments, the system can balance workloads more effectively across available resources, preventing any single resource from becoming a performance bottleneck while maintaining the ability to handle large overall data volumes.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10127086B2Dynamic management of data stream processing
Publication Date: 2018.11.13 AMAZON TECH INC
  • US10127086B2 patent drawing
  • US10127086B2 patent drawing
  • US10127086B2 patent drawing

AI summary

A stream management system may implement dynamic management of a data stream. Utilization data of different partitions of a data stream may be tracked. When routing a data record received at the stream management system, a partition may be dynamically identified for the data recorded. The data record may then be directed to the identified partition. Other management operations, such as repartitioning the data stream or reassigning resources for processing data records in the data stream may be performed based on the utilization data tracked for the partitions.