US 11,656,764 B2 · Removable media based object store

Abstract

Embodiments disclosed herein provide systems, methods, and computer-readable media to implement an object store with removable storage media. In a particular embodiment, a method provides identifying first data for storage on a first removable storage medium and designating at least a portion of the first data to a first data object. The method further provides determining a first location where to store the first data object in a first value store partition of the first removable storage medium and writing the first data object to the first location. Also, the method provides writing a first key that identifies the first data object and indicates the first location to a first key store partition of the first removable storage medium.

Claims18

Dependent claims

A method for implementing an object store using removable storage media, the method comprising:

receiving a request to retrieve first data;
determining a first data object in which at least a portion of the first data is stored:
determining a removable storage medium, of the removable storage media, on which the first data object is stored, the removable storage medium including a value store partition into which one or more data objects including at least the first data object are stored and a key store partition into which one or more keys identifying the one or more data objects are stored;
retrieving the first data object from the value store partition;
and
retrieving the at least a portion of the first data from the first data object comprises:
receiving a notification from a data manager that the first data object has been placed in a cache;
and retrieving the at least a portion of the first data from the cache.

5 more elements

A data management system to implement an object store using removable storage media, the data management system comprising:

one or more computer-readable storage media;
a processing system operatively coupled with the one or more computer-readable storage media;
and program instructions stored on the one or more computer-readable storage media that, when read and executed by the processing system, direct the processing system to:
receive a request to retrieve first data;
determine a first data object in which at least a portion of the first data is stored;
determine a removable storage medium, of the removable storage media, on which the first data object is stored, the removable storage medium including a value store partition into which one or more data objects including at least the first data object are stored and a key store partition into which one or more keys identifying the one or more data objects are stored;
retrieve the first data object from the value store partition;
and
retrieve the at least a portion of the first data from the first data object comprises:
receive a notification from a data manager that the first data object has been placed in a cache;
and retrieve the at least a portion of the first data from the cache.

8 more elements

Dependencies are inferred from the claim text.

Removable media based object store

Life of this patent

Removable media based object store

Life of this patent

Abstract

Claims18