1. A Distributed Data Architecture Mark Jessop University of York

2. Distributed Aircraft Maintenance Environment - DAME Swans

3. Distributed Aircraft Maintenance Environment - DAME London Tokyo Cape Town Mexico City Grid Enabled Swans

4. Distributed Aircraft Maintenance Environment - DAME How Big is that Lake? Heathrow capped at 36 landings per hour. If half have 4 engines and half have 2, average aircraft carries 3 engines. Each engine generates around 1GB of data per flight. 36 x 3 x 1 = 108GB raw engine data per hour. Factor in the working day and the rest of the world… …Terabytes and up!

5. Distributed Aircraft Maintenance Environment - DAME Managing the Flow of Water London Cape Town Tokyo Mexico City

6. Distributed Aircraft Maintenance Environment - DAME Plumbing Toolkit Data Repository Catalogue Pattern Match Engine

7. Distributed Aircraft Maintenance Environment - DAME Pattern Match Engine Pattern Match Control Data Extractor/Encoder AURA Encoder AURA-G Back Check

8. Distributed Aircraft Maintenance Environment - DAME MCAT DATA MCAT Data Repository SDSC Storage Request Broker. Manages distributed storage resources. Meta Data Catalogue. Many configurations. Heterogeneous. Efficient data delivery. C++ and Java APIs. MCAT DATA MCAT DATA MCAT

9. Distributed Aircraft Maintenance Environment - DAME A Distributed Architecture One node per airport. Single global MCAT. Stream engine data. Global Parallel Search. Present Results. Scalable. Robust. MCAT

10. Distributed Aircraft Maintenance Environment - DAME Summary Large quantities of data arriving globally. Distributed architecture for data management and search. Scalable and Robust.