You can do this with Solr 4.0 with RankingAlgorithm 1.4.2. Please pass
the below parameters to your search:
&age=latest&docs=50
For eg:
http://localhost:8983/solr/select/?q=*:*&age=latest&docs=50
This would inspect the latest last 50 documents in real time and returns
results accordingly. Us
you should reverse your sort algorithm. maybe you can override the tf
method of Similarity and return -1.0f * tf(). (I don't know whether
default collector allow score smaller than zero)
Or you can hack this by add a large number or write your own
collector, in its collect(int doc) method, you can
Hi,
The first thing that comes to mind is to not query with *:*, which I'm guessing
you are doing, but by running a query with a time range constraint that you
know will return you enough docs, but not so many that performance suffers.
And, of course, thinking beyond Solr, if you really know yo
