International Business Machines Corporation

Peter C Kim

Praveen Viraraghavan

Adam Michael Gray

Christopher Zaremba

Bruno Hennig Cabral

Tyler K Reid

Joseph T Wissmann

David Brittain Bolen

Albert Silliman

Michael Levi

Sridhar Gopalam

Anuraag Shah

Fnu Manupriya

Buford L Bruce

Systems and methods for managing conflicting background tasks in a dispersed storage network are provided. In embodiments, a method includes: gathering scheduled future task data for scheduled future tasks from a plurality of task scheduling modules within a dispersed storage network, wherein the scheduled future tasks are tasks associated with stored data objects; monitoring the scheduled future task data for scheduling conflicts based on stored rules; determining that a scheduling conflict exists between a first future task of the scheduled future tasks and a second future task of the scheduled future tasks; issuing instructions to at least one of the plurality of task scheduling modules to update the first future task or the second future task based on the scheduling conflict; and updating, by the at least one of the plurality of task scheduling modules, the first future task or the second future task based on the instructions.

Managing dispersed storage network background tasks

A data processing system for providing archiving of individual mail content while maintaining a single copy mail store can include a mail application enabled to maintain a single copy mail store, a primary data store configured for high data throughput and acting as a single copy mail store for the mail application, and a secondary data store configured for mass storage and having a lower data throughput than the primary data store. The system further can include at least one archive implementation of an archive interface, the archive interface defining an archive task and a restore task. In one aspect of the embodiment, the system can include each of a content table, a content map table and a restore queue. Furthermore, the system can include a map view of archived content for a specified user, the map view providing a user interface for activating the restore task.

Providing archiving of individual mail content while maintaining a single copy mail store

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Worcester, MA, United States of America

Peter C Kim