Ok forget the mention of percolate. We have a large list of known keywords we would like to match against.
Product keyword: "Sony" Product keyword: "Samsung Galaxy" We would like to be able to detect given a product title whether or not it matches any known keywords. For a keyword to be matched all of it's terms must be present in the product title given. Product Title: "Sony Experia" Matches and returns a highlight: "<em>Sony</em> Experia" Product Title: "Samsung 52inch LC" Does not match Product Title: "Samsung Galaxy S4" Matches a returns a highlight: "<em>Samsung Galaxy</em>" Product Title: "Galaxy Samsung S4" Matches a returns a highlight: "<em> Galaxy Samsung</em>" What would be the best way to approach this? On Aug 5, 2013, at 7:02 PM, Chris Hostetter <hossman_luc...@fucit.org> wrote: > > : Subject: Percolate feature? > > can you give a more concrete, realistic example of what you are trying to > do? your synthetic hypothetical example is kind of hard to make sense of. > > your Subject line and comment that the "percolate" feature of elastic > search sounds like what you want seems to have some lead people down a > path of assuming you want to run these types of queries as documents are > indexed -- but that isn't at all clear to me from the way you worded your > question other then that. > > it's also not clear what aspect of the "results" you really care about -- > are you only looking for the *number* of documents that "match" according > to your concept of matching, or are you looking for a list of matches? > what multiple documents have all of their terms in the query string -- how > should they score relative to eachother? what if a document contains the > same term multiple times, do you expect it to be a match of a query only > if that term appears in the query multiple times as well? do you care > about hte ordering of the terms in the query? the ordering of hte terms in > the document? > > Ideally: describe for us what you wnat to do, w/o assuming > solr/elasticsearch/anything specific about the implementation -- just > describe your actual use case for us, with several real document/query > examples. > > > > https://people.apache.org/~hossman/#xyproblem > XY Problem > > Your question appears to be an "XY Problem" ... that is: you are dealing > with "X", you are assuming "Y" will help you, and you are asking about "Y" > without giving more details about the "X" so that we can understand the > full issue. Perhaps the best solution doesn't involve "Y" at all? > See Also: http://www.perlmonks.org/index.pl?node_id=542341 > > > > > > > -Hoss
