Hello solr users,
Is it possible to perform streaming expression of the following type:
search (collection_3, fl=“field_1,field_2",sort="field_2
search (collection_1, fl=“field_1,field_2",sort=“field_1
search (collection_2, fl="field_1,field_2",sort=“field_1
Currently I get a “Invalid ReducerStream - substream comparator (sort) must be
a superset of this stream's comparator.”
Logically, collection_1 and collection_2 are linked via field_1 but the
collection_3 links to everything else via field_2. The other point to note here
is that this expression is build dynamically based on inputs to the program.
Any workaround that you guys can point to will be useful.