With searchable plugin,
def res = searchableService.moreLikeThis(newsInputInstance, classes: 'News', aliases:'News', properties: ['body'])
If I store body text in News instance, the score is very low, even I declared with properties:['body']. I have to seperate the body text into a one-to-one class, as NewsText.
def res = searchableService.moreLikeThis(newsInputTextInstance, classes: 'NewsText', aliases:'NewsText', properties: ['body'])
Now I can match many.
Is this the reasonable result? What does 'properties' mean?
/* I made some modifications with Searchable plugin, because there is some bug with morelikethis function in Compass library. I upgraded it to Compass snapshot. It is very convenient. Just modify DTD definition. I think DTD version can be a variable declared in SearchablePlugin.groovy, so when we upgrade Compass version, we just change this variable. */
