Hi, If I have bags that have a dynamic number of fields that look something like this:
("park", "building", "office")
("store", "school")
("building", "school", "restaurant", "hotel)
Is it possible to transform this into one tuple per bag so my data looks
like this and then I can do group bys and counts? Maybe I can do this in an
eval udf?
("park")
("building")
("office")
("store")
...
-Kim
