Jonathan, I had similar problem. Query:
select $identifier $title from <#ri> where $obj <dc:identifier> $identifier and $obj <dc:title> $title returned various results depending of the number of object audits: 1) If an object has one audit record (only ingest happened) that original metadata version 1 is retrieved. 2) If an object has second audit (like title correction) that corrected metadata version 2 is retrieved. 3) If an object has third audit (like title correction again) metadata version 2 and 3 is retrieved – object is shown twice in iTQL results. 4) If an object has forth audit (like title correction again) metadata version 2 and 4 is retrieved – object is shown twice in iTQL results. I rebuilt the index to fix this. Serhiy Polyakov University of North Texas On Tue, Jan 31, 2012 at 7:44 AM, Jonathan Green <jonat...@discoverygarden.ca> wrote: > Thanks for creating the JIRA issue Steve! > > On Tue, Jan 31, 2012 at 5:00 AM, Stephen Bayliss > <stephen.bayl...@acuityunlimited.net> wrote: >> >> Hi Jonathan >> >> It does look like there is an issue here, it looks like a character >> encoding/translation issue. >> >> I notice in your XML, for the newline this is encoded: >> >> test with a newline >> >> I tried also just using the unix-style newline - and was able to >> replicate the problem in both cases. >> >> So it looks like the newline character sequence is somehow getting >> mangled, so when it attempts to remove the old triple from the resource >> index it's failing to match as the string literal in the resource index >> isn't matching the value in the object to be deleted. >> >> I've raised a JIRA issue for this: >> https://jira.duraspace.org/browse/FCREPO-1059 >> >> Prior to this being fixed I'd recommend you strip any newline characters >> from object labels. >> >> Regards >> Steve >> >> -----Original Message----- >> From: Jonathan Green [mailto:jonat...@discoverygarden.ca] >> Sent: 30 January 2012 22:15 >> To: Support and info exchange list for Fedora users. >> Subject: Re: [fcrepo-user] Multiple Labels in Resource Index >> >> Hi Steve. >> >> I did a little more testing. If the object is purged, the current label is >> purged, however it appears that "the bad" triples persist. Nothing of >> interest appears in the logs, although I didn't have the logs in debug mode. >> It appears to occur when using new lines in the label (and perhaps other >> special characters, but specifically new lines in my case). >> >> The repository I am working with happens to be 3.4.2, and I haven't tested >> this in 3.5 yet. >> >> Steps: >> >> Ingest the foxml file attached to this message, it is fairly simple except >> for a newline in the label >> Run ITQL query: >> select $title from <#ri> where <info:fedora/test:object1> >> <fedora-model:label> $title >> Results: >> >> <?xml version="1.0" encoding="UTF-8"?> >> <sparql xmlns="http://www.w3.org/2001/sw/DataAccess/rf1/result";> >> <head> >> <variable name="title"/> >> </head> >> <results> >> <result> >> <title>test with a >> newline</title> >> </result> >> >> </results> >> </sparql> >> >> Change the label using the fedora flash admin client >> Run same query >> >> <?xml version="1.0" encoding="UTF-8"?> >> <sparql xmlns="http://www.w3.org/2001/sw/DataAccess/rf1/result";> >> <head> >> <variable name="title"/> >> </head> >> <results> >> <result> >> <title>test with a >> newline</title> >> </result> >> >> <result> >> <title>test without newline</title> >> </result> >> </results> >> </sparql> >> >> Purge Object >> Run same query: >> >> <?xml version="1.0" encoding="UTF-8"?> >> <sparql xmlns="http://www.w3.org/2001/sw/DataAccess/rf1/result";> >> <head> >> <variable name="title"/> >> </head> >> <results> >> <result> >> <title>test with a >> newline</title> >> </result> >> >> </results> >> </sparql> >> >> >> Cheers, >> Jonathan >> >> >> On Mon, Jan 30, 2012 at 12:47 PM, Stephen Bayliss >> <stephen.bayl...@acuityunlimited.net> wrote: >>> >>> Hi Jonathan >>> >>> It would be interesting to see what happens if the object is purged - do >>> all (both) of the label triples disappear? And if you then re-ingest it, do >>> you then have the correct number of labels? >>> >>> It does look like there may have been a failure to remove an old version. >>> >>> Which version of the label was the first one? Maybe you could do a test >>> first adding the old version and then the new one to see if there are any >>> errors reported (I'd doubt there was an issue with these two values but it >>> would be good to check just in case). >>> >>> Regards >>> Steve >>> >>> -----Original Message----- >>> From: Jonathan Green [mailto:jonat...@discoverygarden.ca] >>> Sent: 30 January 2012 15:03 >>> To: Support and info exchange list for Fedora users. >>> Subject: [fcrepo-user] Multiple Labels in Resource Index >>> >>> Hello. >>> >>> I was wondering if anyone has seen this before. I am having trouble where >>> a query for fedora label is returning multiple different labels. >>> >>> Query: >>> select $title from <#ri> where <info:fedora/test:object> >>> <fedora-model:label> $title >>> >>> Results: >>> <sparql xmlns="http://www.w3.org/2001/sw/DataAccess/rf1/result";> >>> <head> >>> <variable name="object"/> >>> <variable name="title"/> >>> </head> >>> <results> >>> <result> >>> <object uri="info:fedora/test:object"/> >>> <title> >>> -test >>> </title> >>> </result> >>> <result> >>> <object uri="info:fedora/test:object"/> >>> <title>test:object</title> >>> </result> >>> <result> >>> <object uri="info:fedora/test:object"/> >>> <title> >>> test >>> </title> >>> </result> >>> </results> >>> </sparql> >>> >>> It only seems to happen sporadically its like the other labels aren't >>> getting deleted when a new label is created, but it is happening often >>> enough that it is causing some problems. >>> >>> As a short term solution: Is there a way to reindex specific pids into >>> the resource index? >>> >>> Thanks. >>> >>> -- >>> Jonathan Green >>> DiscoveryGarden Inc. >>> Sims Office Suites Building, 3rd Floor, 118 Sydney Street >>> Charlottetown, PE C1A 1G4 >>> 902.367.3851 discoverygarden.ca >>> jonat...@discoverygarden.ca >>> skype: jonathan.edwards.green >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Try before you buy = See our experts in action! >>> The most comprehensive online learning library for Microsoft developers >>> is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, >>> Metro Style Apps, more. Free future releases when you subscribe now! >>> http://p.sf.net/sfu/learndevnow-dev2 >>> _______________________________________________ >>> Fedora-commons-users mailing list >>> Fedora-commons-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/fedora-commons-users >>> >> >> >> >> -- >> Jonathan Green >> DiscoveryGarden Inc. >> Sims Office Suites Building, 3rd Floor, 118 Sydney Street >> Charlottetown, PE C1A 1G4 >> 902.367.3851 discoverygarden.ca >> jonat...@discoverygarden.ca >> skype: jonathan.edwards.green >> >> >> >> ------------------------------------------------------------------------------ >> Keep Your Developer Skills Current with LearnDevNow! >> >> The most comprehensive online learning library for Microsoft developers >> is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, >> Metro Style Apps, more. Free future releases when you subscribe now! >> http://p.sf.net/sfu/learndevnow-d2d >> >> _______________________________________________ >> Fedora-commons-users mailing list >> Fedora-commons-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/fedora-commons-users >> > > > > -- > Jonathan Green > DiscoveryGarden Inc. > Sims Office Suites Building, 3rd Floor, 118 Sydney Street > Charlottetown, PE C1A 1G4 > 902.367.3851 discoverygarden.ca > jonat...@discoverygarden.ca > skype: jonathan.edwards.green > > > ------------------------------------------------------------------------------ > Keep Your Developer Skills Current with LearnDevNow! > The most comprehensive online learning library for Microsoft developers > is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, > Metro Style Apps, more. 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