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If I have several datasets that get merged within a workspace how can I separate it out again?
This situation commonly happens when different feature types or datasets are routed into a single transformer;for example 50 source feature types routed into a single AreaCalculator (the alternative would be to place 50 AreaCalculators!)
To split the data back up again you can use the fanout functions in FME.A fanout causes the data to be divided up based on an attribute value at the time the data is being written to the destination dataset.
There are two types of fanout;fanout by feature typeandfanoutby dataset
Fanout by feature type permits you to split your data into a series of feature types depending on the value of an attribute.The feature type for a Design File is the ‘level' – so using fanout by feature type on the format attribute fme_color will give you an output design file with a different level for every color used in the data.
Access the fanout by feature type by opening a destination dataset's properties dialog,clicking the ‘fanout' button and choosing an attribute to fanout by.
Fanout by dataset permits you to split your data into a series of datasets depending on the value of an attribute.DXF has a file based dataset – so using fanout by dataset on the format attribute fme_geometry will give you a single DXF file for each type of geometry in the source data.
Access the fanout by dataset by right-clicking a destination dataset in the navigation pane and choosing the fanout dataset option.A dialog opens to give you various settings to choose from
To split data up into the same divisions as the source datasets it was read from you can fanout using the fme_basename format attribute.
Maintaining folder structure when translating many files
Dataset Fanout doesn't work for Services (2015 and previous)
Using Feature Type Fanout with the Shapefile format
Filtering features using the FeatureTypeFilter
Batch Processing Using the WorkspaceRunner
Dynamic 亚搏在线Workflows: Basics of Dynamics
Can FME be used in Batch Mode?
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