>> Hi, >> I have a very hierarchical document structure where each level of the >> hierarchy contains indexable information. It looks like this: >> >> Study -> >> Section -> >> DataFile -> >> Variable. >> >> The goal is to create a situation where a user can execute a search at >> any level and the search would include all of the information below it >> in the hierarchy and retrieve the proper aggregated document.
>Say, you're on the level of Study/Section, then in indexing add the >fields "study" and "section" and set them to, say, "true". When >searching, just search where those two fields are "true". >Ulrich Right, but my concern is that each of these levels are really different documents. So, I guess the question should have been, Do I need to create documents for the lowest common denominator and then aggregate them into higher level documents by hand or make a several document types with redundant information and search by document type or create multiple indices (one for each level) with redundant information? In other words, should I just add a bunch of DataFile documents that contain Section and Study information and then, if a user wants a set of Study documents, just aggregate them after the search by hand or is there a more "lucene" way of doing this? I'm trying to avoid storing too much redundant information to implement this kind of hierarchical structure, but that may not be possible. I hope I'm being somewhat clear with my question. Thanks again, Tom --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
