I wantto create a multivalued field bar based on the value of an existing field foo in each event. For example:
if we have these two events:
event1 foo=3
event2 foo=5
then i should create something like this
event1 foo=3 bar=1,2,3
event2 foo=5 bar=1,2,3,4,5
what are potentially the min and max values that foo can be? This could also decide the approach...?
it might be helpful if you elaborated on what you intend to do with such a multivalued field. it's possible that whatever your ultimate goal is, it might be possible to achieve more directly without going through this generation of a field?