Derived Field Solr Schema

[Muaawia Bin Arshad]

Hi Everyone,

I am fairly new to solr and I was wondering if there is a way in solr 7.7 to 
populate fields based on some pre-processing on other field. So let’s say I 
have a field called fieldX defined in the schema, I want to define another 
field called isFieldXgood which is just a Boolean field that shows whether the 
length of fieldX is larger than 10.


Thanks,
Muaawia Bin Arshad