Hello all, We have been using strings for our uniqueKey field and discovered that Solr Block-Join requires the uniqueKey field to be an int. This is because the magic field _root_ is required to be an int, and for children it gets populated from the uniqueKey field of the parent record.
Would it be possible to change this to accomodate uniqueKeys that are strings or is there some operation that requires ints for the field that links the parent and child records in the Solr Block-Join logic? Tom
