It would be great to have a data partition tool or an addition to sampler. This would be very useful especially for big data.
If you want to partition the data into groups of x number of features, you could use a counter followed by an expression floor (count/x).
If you wanted to partition the data into n groups then you can use a moduloCounter.
Segmenting the data based on the value of an attribute is a lot more involved.
Would the Grouper, GroupCounter, or GetGroupId transformers on the FME Hub help?
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