FME Workbench Performance Tips & Tricks
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The document provides performance tips for FME Workbench 2017, highlighting improvements that allow GIS professionals to execute workflows faster and with less effort. Key enhancements include optimized CSV reading, better attribute management, and faster workflows, enabling users to meet tight deadlines effectively. A sample workflow is provided to demonstrate the significant reduction in processing times compared to the previous version.
FME Workbench Performance Tips & Tricks
- 1. FME Workbench Performance Tips & Tricks
- 2. Double, Double Less Toil, Less Trouble GIS professionals are finding themselves tasked with doing double the work in half the time! Luckily, FME is designed to magically ease that burden.
- 3. Problem: The Deadline Dragon Only FME stands between you and being roasted by your clients …
- 4. Solution: The Performance Pixies … FME 2017 boasts the best pixie powers yet
- 5. Performance Goals ü Create an FME solution faster than ever. ü Execute it faster than ever.
- 6. Performance Highlights for FME 2017 “Turn to Page 394”
- 7. A Quick List ● Remodeled CSV Reading ● Improved Attribute Management ● Better List Handling ● Enhanced Polygon Dissolving ● Faster FeatureReader Workflows ● Empowered Reading of Data From Web Sources
- 8. In Action “It’s still magic, even if you know how it’s done”
- 9. Goal: Add geographical information to the list of FME World Tour stops.
- 10. Steps 1. Read a Geographical Names CSV Dataset 2. Filter the Geographical Names Data for a List of Cities Only 3. Read the Current List of FME World Tour Events 4. Merge the FMEWT Event with its Country Code 5. Match the FMEWT Event to its Host City 6. Ensure the Correct Location is chosen for each Event
- 11. Here’s the workspace to solve that problem.
- 12. 2016 • Read Data: 1 minute 35 seconds • Read/Filter: 1 minute 36 seconds 2017 • Read Data: 8.3 seconds • Read/Filter: 14.1 seconds Processing Times
- 13. Summary Performance in Creation • Attributes to Read • List Element Selection • HTML Table Reader • Select Source from Web • Modeless Parameter Dialogs • Quick Add Readers/Writers • User Parameter Copy/Paste • Open Containing Folder Performance in Execution • Attributes to Read • List Element Selection • Feature Table Formats • Feature Table Transformers • Faster Polygon Dissolving • Faster FeatureReader