18077718. Parameter-Based Versioning For Log-Based Block Devices simplified abstract (Google LLC)

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Parameter-Based Versioning For Log-Based Block Devices

Organization Name

Google LLC

Inventor(s)

Sandeep Bhatia of Bothell WA (US)

Justyna Ilczuk of Dublin (IE)

Andrey Arkharov of Kirkland WA (US)

Anik Sarker of Dublin (IE)

Sergey Korostelev of Redmond WA (US)

Andrew Kadatch of Redmond WA (US)

Parameter-Based Versioning For Log-Based Block Devices - A simplified explanation of the abstract

This abstract first appeared for US patent application 18077718 titled 'Parameter-Based Versioning For Log-Based Block Devices

Simplified Explanation

Data log-based logical block devices are used to control parameter-based versioning at a block device level. The block device stores data logs with data and corresponding metadata, indicating historical time. Requests for data are processed by identifying data in the log that matches the historical time parameter in the request.

  • Data log-based logical block devices control versioning at a block device level.
  • Metadata in the data log indicates historical time.
  • Requests for data are processed by matching historical time parameters.

Key Features and Innovation

  • Use of data log-based logical block devices for version control.
  • Storage of data and metadata in the block device.
  • Matching historical time parameters in requests for data retrieval.

Potential Applications

Data storage systems, cloud computing, data backup solutions.

Problems Solved

  • Efficient version control at a block device level.
  • Accurate retrieval of data based on historical time parameters.

Benefits

  • Improved data management.
  • Enhanced data retrieval accuracy.
  • Efficient versioning control.

Commercial Applications

Data Storage Solutions for Enterprises

Implementing data log-based logical block devices for efficient data management and version control in large-scale data storage systems.

Prior Art

Research on data versioning and metadata storage in block devices.

Frequently Updated Research

Ongoing studies on optimizing data log-based logical block devices for enhanced performance and scalability.

Questions about Data Log-Based Logical Block Devices

What are the key features of data log-based logical block devices?

Data log-based logical block devices are used for version control and store data with corresponding metadata indicating historical time.

How do data log-based logical block devices improve data management?

By efficiently controlling versioning and accurately retrieving data based on historical time parameters.


Original Abstract Submitted

Data log-base logical block devices are used to control parameter-based versioning at a block-device level. Memory in the block device stores data log indicating data and corresponding metadata, the metadata indicating a particular historical time. The block device may receive a request, such as a remote procedure call (RPC), for data from the logical block device, and identify data included in the data log having metadata that matches or satisfies a historical time parameter included in and extracted from the request.