I'm sorry for spoiling, but it's a fabulous FakeScorer pattern in Lucene.
e.g. look at
https://github.com/apache/lucene-solr/blob/trunk/lucene/grouping/src/java/org/apache/lucene/search/grouping/BlockGroupingCollector.java#L355
when your delegating collector is provided by scorer via setScorer(), i
That's an interesting link Shawn. Especially since it mentions the
possibility of sorting on pseudo-fields.
My delegating collector computes the customs stats and stores them in the
request context. I have a doc transformer that then grabs the stats for each
doc and inserts the data in the output.
On 1/25/2015 4:13 PM, tedsolr wrote:
> I'll bet some super user has figured this out. How can I perform a sort on a
> single computed field? I have a QParserPlugin that is collapsing docs based
> on data from multiple fields. I am summing the values from one numerical
> field 'X'. I was going to us
