Hi, I'm trying to implement an advanced Auto-Suggest field. Consider an example input String:
"Word1 Word2 Word3 Word4 Word5 Word6" I just want this field to auto-suggest content based on whatever i type (no matter i start typing from word1 or word4). I tried using ShingleFilterFactory, but it isn't fully satisfying my requirements. With the ShingleFilterFactory, i'm able to get combinations like: "Word1 Word2 Word3..", "Word2 Word3 Word4...", etc., working. But, it does not create combinations like "Word1 Word4 Word5...". So, it works as long as i use consecutive words as in the input, but would not work if i skip any words in between. I'm trying to use a custom FilterFactory to satisfy the requirement. Though i'm a basic Java Developer, who could compile out things (and a PHP developer for several yrs), I'm not able to get an "Example Filter" that i could extend to create a new filter/plugin. Looking at the source of ShingleFilterFactory.java included with SOLR just has a reference to Lucene class. -------- There is also another requirement - to join another multi-valued field as a prefix one after another to this single-valued field to create out several other combinations of auto-suggest. I hope someone could guide me to proceed in the right direction.. -- Thanks, Vanniarajan
