Introduction. There are multiple ways of joining data together using FME. This example will look at using the FeatureMerger transformer. The FeatureMerger copies and ...
Double-check that your join attributes are correct, consider using breakpoints or place inspectors just before the FeatureMerger to check that the actual values match up.
Both transformers could do this. The difference in this case could be in performance: FeatureMerger needs all features to be read in the workspace.
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