Hello,
we’re using Solr as the backend for a sort of Business Intelligence frontend
and it’s working very well for our needs. Each document in Solr contains some
basic data and a lot of dynamic fields that are used as measures. Part of the
field name is related to the “time” of the data it conta
I suspect this is an XY problem, can you elaborate better what's the
original task to be solved?
It's unusual to use those sort expressions in Solr.
Maybe we can solve it differently, at indexing time or maybe using some
ranking models (like a linear one on learning to rank, but using not
learned
Hello,
I’m looking for the most efficient way to specify sorting on expressions when
they’re complex.
For example, suppose that there are fields a1, a2, ….., an and I need to sort
for the sum of them. In this case it’s “easy” using
sum(def(a1,0),def(a2,0),…,def(an,0)) as expression.
Now suppose
