A "hello world" scorer plugin for ElasticSearch. This has a few simple scorers:
constant-score: A scorer that returns just a constant score of1(double).random-score: A scorer that returns a random score (double).lucene-score: A scorer that returns just the Lucene score directly (float).lucene-downscaled-score: A scorer that returns just the Lucene score directly but scaled down to a small double to see what effect this has (if any) (double).