International Business Machines Corporation

Vivek Bajpai

Thomas Dubucq

Kevin Michael Freese

Wesley B Leggette

Akila Srinivasan

David Brittain Bolen

A method includes: obtaining, by a computing device, a first work item from a first index, wherein the first work item represents a namespace of a bucket of a vault in a dispersed storage network; dividing, by the computing device, the namespace into plural ranges of names; creating, by the computing device, plural second work items, each respective one of the plural second work items including a respective one of the plural ranges of names; and adding, by the computing device, each of the plural second work items to a second index.

Namespace range creation to distribute workload in a dispersed storage system

A method includes: identifying, by a first program module, a bucket having an object lifecycle management rule in a dispersed storage network; creating, by a second program module, ranges of object names included in a namespace of the bucket; determining, by a third program module and for respective objects in each of the ranges, whether the respective objects satisfy the object lifecycle management rule of the bucket; and performing, by a fourth program module and based on the determining, an action on one of the respective objects that satisfies the object lifecycle management rule, the action being defined by the object lifecycle management rule.

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Dekalb, IL, United States of America

Vivek Bajpai