Hi, in my application I have documents that may contain terms and term translations in multiple languages. The language tag of each term is explicitly given and should be available in the index in order to enable queries for documents that contain a certain term (optionally in a given language).
I could split the documents in a set of sub-documents each containing terms in one specific language and a dedicated field indicating the language. But then I need multiple queries to retrieve stored term translations from the subdocuments. The IMO better alternative is not to split the document and to assign the language tags as payloads to the terms. But then I need (i) a search filter that eliminates docs based on a given language tag and (ii) a way to access the term payloads from the documents returned by the searcher For both I haven't found a solution yet. Can I write a custom PayloadFilter or is there already some implementation available? Is it possible to access the term payloads from the search results? Thanks. Bernhard --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
