Accommodating bursts in distributed stream processing systems

Look at what happened to the Canberra ones — the data was gone.No one could analyze it, no matter how much they were willing to pay.

Johnston declined to buy the Sydney data (it was confounded by multiple site changes, and he’s not paid to do this work).

The electronic ones can pick up very short bursts of heat – so they can measure extremes of temperatures that the old mercury or liquid thermometers would not pick up, unless the spike of heat lasted for a few minutes.

It is difficult (impossible) to believe that across the whole temperature range that these two different instruments would always behave in the exact same way.

Yannis Drougas, ESRI [email protected] Vana Kalogeraki, AUEB [email protected] Stream Processing Applications.

Large class of emerging applications in which data streams must be processed online Example applications include: An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.


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