database

Challenges in the Automotive Industry: EMF model repositories - scalability vs performance

Session Type: 
Standard Talk [25 minutes]
Speakers

Eclipse has established itself as the emerging tool platform in the automotive industry. Various companies cooperate in the Automotive Industry Working Group to provide a common Eclipse platform for automotive tooling. A number of these tools will be used to manage the system models of one or more ECUs (Electronic Control Unit).
However, these models can easily become quite large and easily exceed the capacities of 32bit Java virtual machines or standard workplace PCs.

Schedule info

Room: 
Theater
Status: 
Accepted

Audience

Track: 
Building Industry Solutions
Experience level: 
Intermediate

Analytics' Need For Speed – Using Column Data Store and EclipseLink for a Near Real-Time Experience

Session Type: 
Standard Talk [25 minutes]
Speakers

Many popular database systems store tabular data row-wise; for example, all data describing a sales order is stored in adjacent memory locations. This type of data layout is efficient as long as you are mostly accessing individual rows. The nature of analytical applications, however, is to provide aggregated data, such as the total sales revenues of a particular country in the last month. When such a query is run, the database has to scan the entire table to check the values of just a few columns.

Schedule info

Status: 
Declined

Audience

Track: 
Other Cool Stuff
Experience level: 
Beginner

Copyright © 2012 The Eclipse Foundation. All Rights Reserved.