Hewlett-packard Development Company, L.p.

Hewlett Packard Enterprise Development LP

Gunnar D Tapper

David W Birdsall

Gary Stephen Smith

Gary Martin Gilbert

Azim Fatehi

Vijay M Bellam

Marty Guericke

Distributed data analysis systems and methods are provided. A data broker distributes received data to consumers, such as information and repository consumers, which can be subscribed to the data. A subsystem with a processor for data processing can provide data to the data broker. A first information consumer may include a receiving module for receiving the data from the data broker, an analysis module for analyzing the received data to obtain a result, and a publication module for sending the result to the data broker when a second information consumer is subscribed to the result.

Distributed data analysis

The present disclosure provides a computer system with an event handling architecture. The computer system includes a processing node () comprising an event generator () configured to detect a system error corresponding to the processing node () and generate a tokenized event message. The tokenized event message is structured according to conformance rules. The system also includes a data broker () configured to receive the tokenized event message and send the tokenized event message to a structured query language (SQL) event consumer (). The SQL event consumer () is configured to generate a database record based on the tokenized event message and the conformance rules. The system also includes an event repository () with a relational database configured to receive the database record from the SQL event consumer ().

Method and system for processing events

This disclosure describes a technique including operating a redundant disk drive device, wherein the redundant disk drive device includes a primary disk drive and at least one mirror disk drive. At least one of the disk drives is reconfigured within the redundant disk drive system in such a manner that during the reconfiguring, the disk drive is maintained on-line.

In-service raid mirror reconfiguring

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Florissant, CO, United States of America

Gunnar D Tapper