It's not even documents by ID... it's just IDs. Anything that does lookups by ID could be used.
Michael Della Bitta Applications Developer o: +1 646 532 3062 | c: +1 917 477 7906 appinions inc. “The Science of Influence Marketing” 18 East 41st Street New York, NY 10017 t: @appinions <https://twitter.com/Appinions> | g+: plus.google.com/appinions<https://plus.google.com/u/0/b/112002776285509593336/112002776285509593336/posts> w: appinions.com <http://www.appinions.com/> On Mon, Aug 12, 2013 at 11:51 AM, Walter Underwood <wun...@wunderwood.org>wrote: > That does seem odd. To store and fetch documents by ID, use a document > store. MongoDB might be a good match. > > wunder > > On Aug 12, 2013, at 8:47 AM, Jack Krupansky wrote: > > > This sounds fishy... why are you using Solr if you are only indexing one > field and it is the ID field?! That sounds like a particularly lame use of > Solr. > > > > Declare the field as a "string" field and then Solr won't break it up > into tokens (other than special characters like slash.) > > > > Or just set the defType="term" parameter. And the term query parser > requires the "f" parameter to be set to the field (maybe that was your > NPE). You can set those parameters in the "defaults" section of the request > handler. > > > > Or, you can you the real-time get handler, /get, which works fine for > simple retrieval by ID (or even a list of IDs). > > > > -- Jack Krupansky > > > > -----Original Message----- From: Johannes Elsinghorst > > Sent: Monday, August 12, 2013 11:18 AM > > To: solr-user@lucene.apache.org > > Subject: FW: looking for working example defType=term > > > > Well, i couldnt get it work but maybe thats because im not a solr > expert. What im trying to do is: > > I have an index with only one indexed field. This field is an id so I > don't want the standard queryparser to try to break it up in tokens. On the > client side I use solrj like this: > > SolrQuery solrQuery = new SolrQuery().setQuery("<id>"); QueryResponse > queryResponse = getSolrServer().query(solrQuery); > > > > I'd like to configure the TermQParserPlugin on the server side to > minimize my queries. > > > > Johannes > > -----Original Message----- > > From: Erik Hatcher [mailto:erik.hatc...@gmail.com] > > Sent: Montag, 12. August 2013 17:10 > > To: Johannes Elsinghorst > > Subject: Re: looking for working example defType=term > > > > How are you using the term query parser? The term query parser > requires a field to be specified. > > > > I use it this way: > > > > q=*:*&fq={!term f=category}electronics > > > > The "term" query parser would never make sense as a defType query > parser, I don't think (you have to set the field through local params). > > > > Erik > > > > > > On Aug 12, 2013, at 11:01 , Johannes Elsinghorst wrote: > > > >> Hi, > >> can anyone provide a working example (solrconfig.xml,schema.xml) using > the TermQParserPlugin? I always get a Nullpointer-Exception on startup: > >> 8920 [searcherExecutor-4-thread-1] ERROR org.apache.solr.core.SolrCore > û java.lang.NullPointerException > >> at > org.apache.solr.search.TermQParserPlugin$1.parse(TermQParserPlugin.java:55) > >> at org.apache.solr.search.QParser.getQuery(QParser.java:142) > >> at > org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:142) > >> at > org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:187) > >> at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135) > >> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1904) > >> at > org.apache.solr.core.QuerySenderListener.newSearcher(QuerySenderListener.java:64) > >> at org.apache.solr.core.SolrCore$5.call(SolrCore.java:1693) > >> at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) > >> at java.util.concurrent.FutureTask.run(Unknown Source) > >> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown > Source) > >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown > Source) > >> at java.lang.Thread.run(Unknown Source) > >> > >> solarconfig.xml: > >> <lst name="defaults"> > >> <str name="echoParams">explicit</str> > >> <str name="defType">term</str> > >> <int name="rows">10</int> > >> <str name="df">id</str> > >> </lst> > >> > >> Thanks, > >> Johannes > >> > >> > > > > > > -- > Walter Underwood > wun...@wunderwood.org > > > >
