Someone else will have to comment on your Java code, as I don't know Java too well, I am afraid (although I don't see where your options variable comes from in your load code--looks like it should be createOptions ??).
BTW, there are two methods on ContentCreateOptions called setPlaceKeys that you can use to set the forest when creating content. Also, you might look at RecordLoader in the workshop section of the developer.marklogic.com site (http://developer.marklogic.com/code/). -Danny -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Darren Govoni Sent: Friday, August 08, 2008 10:43 AM To: General Mark Logic Developer Discussion Subject: RE: [MarkLogic Dev General] Forests and Collections querying problem Hi Danny, Thanks for the rapid response! Well, I'm using XCC and the documentation is rather thin on these details. Here is how I am loading it. =========================== ContentCreateOptions createOptions = new ContentCreateOptions(); String collection = "MDCOL"; String collections[] = {collection}; createOptions.setCollections(collections); Content contents = ContentFactory.newContent(id, xmlStr, options); session.insertContent(contents); System.out.println("Inserted: " + xmlStr); I try to read it this way: =========================== RequestOptions options = new RequestOptions(); options.setCacheResult (false); Request request = session.newAdhocQuery ("for $doc in fn:collection(\"MDCOL\") return $doc",options); ResultSequence rs = session.submitRequest (request); What is odd to me is there is no way to specify a Forest with XCC (that I can tell) as the XQuery docs describe - for loading it. I saw the content metadata object, but no docs on it I could find. However, the query is simply enough and the session URI points to the containing MDE database where the forests reside. So I'm stuck! Darren On Fri, 2008-08-08 at 10:32 -0700, Danny Sokolsky wrote: > Hi Darren, > > When you load documents into a database, unless you explicitly state the > forest to which it is loaded (with a forest placement key), the system > will automatically choose a forest for each document during the load > process (this explains why you see "the forests randomly increment their > document count"). > > How did these documents get in the MDCOL collection? You can do that > upon load or after load with xdmp:document-set-collections. If the > following query against the MDE database returns 0: > > xdmp:estimate(fn:collection("MDCOL")) > > it means there are no documents in that collection named MDCOL. Your > query seems like it should return all the document in the collection > (although I am not good at java string escaping...). Maybe there are > actually no documents in that collection? Maybe the name was > misspelled, either on load or on query? > > -Danny > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Darren > Govoni > Sent: Friday, August 08, 2008 10:04 AM > To: General Mark Logic Developer Discussion > Subject: [MarkLogic Dev General] Forests and Collections querying > problem > > Hi, > I want to store a document in a forest and collection. The document is > part of a collection "MDCOL". I currently have 2 forests associated with > my database MDE - they are "MDR" and "MDC". When I connect through XCC > (to the MDE database) and store a document labeled for the "MDC" > collection. I see the forests randomly increment their document count. > Sometimes its the MDR forest, sometimes the MDC. Furthermore, when I > query for all documents in the MDCOL collection, I get none. > > Request request = session.newAdhocQuery ("for $doc in > fn:collection(\"MDCOL\") return $doc",options); > > The documentation didn't explain querying collections well enough > to solve this in short period. Can someone offer a tip? > > thank you, > Darren > > > _______________________________________________ > General mailing list > [email protected] > http://xqzone.com/mailman/listinfo/general > _______________________________________________ > General mailing list > [email protected] > http://xqzone.com/mailman/listinfo/general _______________________________________________ General mailing list [email protected] http://xqzone.com/mailman/listinfo/general _______________________________________________ General mailing list [email protected] http://xqzone.com/mailman/listinfo/general
