Hi Joel,
Thanks for your reply.
For the "having" expression, it says that it requires a BooleanEvaluator.
Which means I can only use it to filter if there is Boolean Evaluator, and
not if it is just a normal query?
And yes, it will be good to support filter queries with fetch. Should I put
that
Currently you cannot specify a query for fetch. You can filter tuples
emitted by fetch by wrapping it in a "having" expression.
In the future I think it makes sense to support filter queries with fetch.
Joel Bernstein
http://joelsolr.blogspot.com/
On Tue, Jun 13, 2017 at 4:46 AM, Zheng Lin Edwin
