for <1> I don't quite get what you're driving at. Your DIH query assigns the uniqueKey, it's not like it's something auto-generated. Perhaps a concrete example would help.
<2> There's a limit you can adjust that defaults to 1024 (maxBooleanClauses in solrconfig.xml). You can bump this very high, but you're right, if anyone actually does something absurd it'll slow *that* query down. But just bumping this query higher won't change performance absent someone actually putting a ton of items in it... Best Erick On Mon, Sep 19, 2011 at 9:12 AM, Olson, Ron <rol...@lbpc.com> wrote: > Hi all- > > I'm not sure if I should break this out into two separate questions to the > list for searching purposes, or if one is more acceptable (don't want to > flood). > > I have two (hopefully) straightforward questions: > > 1. Is it possible to expose the unique ID of a document to a DIH query? The > reason I want to do this is because I use the unique ID of the row in the > table as the unique ID of the Lucene document, but I've noticed that the > counts of documents doesn't match the count in the table; I'd like to add > these rows and was hoping to avoid writing a custom SolrJ app to do it. > > 2. Is there any limit to the number of conditions in a Boolean search? We're > working on a new project where the user can choose either, for example, "Ford > Vehicles", in which case I can simply search for "Ford", but if the user > chooses specific makes and models, then I have to say something like "Crown > Vic OR Focus OR Taurus OR F-150", etc., where they could theoretically choose > every model of Ford ever made except one. This could lead to a *very* large > query, and was worried both that it was even possible, but also the impact on > performance. > > > Thanks, and I apologize if this really should be two separate messages. > > Ron > > DISCLAIMER: This electronic message, including any attachments, files or > documents, is intended only for the addressee and may contain CONFIDENTIAL, > PROPRIETARY or LEGALLY PRIVILEGED information. If you are not the intended > recipient, you are hereby notified that any use, disclosure, copying or > distribution of this message or any of the information included in or with it > is unauthorized and strictly prohibited. If you have received this message > in error, please notify the sender immediately by reply e-mail and > permanently delete and destroy this message and its attachments, along with > any copies thereof. This message does not create any contractual obligation > on behalf of the sender or Law Bulletin Publishing Company. > Thank you. >
