Hey Mikhail, Thanks for responding.
Field: resourcename Field-Type: org.apache.solr.schema.TextField All 9 boxes checked (indexed, tokenized, stored). I have various other fields (including MD5-checksums) in my Schema. When I use a md5sum field (which is a <str> field, but doesn't have spaces, forward slashes, etc.) The plugin I've written performs exactly as I've expected. I think the large part of my problem is that my "ValueSource" is being instantianted as a the class "StrFieldSource". When you call getvalues on a "StrFieldSource", you end up with a DocTermsIndexDocValues<http://grepcode.com/file/repo1.maven.org/maven2/org.apache.lucene/lucene-queries/4.3.0/org/apache/lucene/queries/function/docvalues/DocTermsIndexDocValues.java#DocTermsIndexDocValues>. Calling "getVal()" on a DocTermsIndexDocValues does some really weird stuff that I really don't understand. I assumed that calling ValueSource.getValues(...).strVal(int doc) would simply return the "data" that my field corresponds to, but I don't think that is true. Its possible I'm going about this wrong and need to re-do my approach. I'm just currently at a loss for what that approach is. On Fri, Oct 11, 2013 at 2:48 AM, Mikhail Khludnev < mkhlud...@griddynamics.com> wrote: > Hello JT, > > what's is the field and fieldType definition for "resname" ? > can't you check how '/some > example/data/here/2013/09/12/ > testing.text > ' is handled on analysis page in SolrAdmin? > > > On Fri, Oct 11, 2013 at 4:53 AM, Richard Lee <rockiee...@gmail.com> wrote: > > > seems what u got is the terms other than the raw data. maybe u should > check > > the api docs for more details > > 2013-10-11 上午3:56于 "JT" <handyrems...@gmail.com>写道： > > > > > I'm running into some issues developing a custom functionquery. > > > > > > My goal is to be able to implement a custom sorting technique. > > > > > > I have a field defined called resname, it is a single value str. > > > > > > Example: <str name="resname">/some > > > example/data/here/2013/09/12/testing.text</str> > > > > > > I would like to do a custom sort based on this resname field. > > > Basically, I would like to parse out that date there (2013/09/12) and > > sort > > > on that date. > > > > > > > > > I've followed various tutorials > > > - http://java.dzone.com/news/how-write-custom-solr > > > - > > > > > > http://www.supermind.org/blog/756/how-to-write-a-custom-solr-functionquery > > > > > > > > > Im at the point where my code compiles, runs, executes, etc. Solr is > > happy > > > with my code. > > > > > > I have classes that inherit from ValueSorceParser and ValueSorce, etc. > > I've > > > overrode parse and > > > instantiated my class with ValueSource > > > > > > public ValueSource parse(FunctionQParser fqp) { > > > return MyCustomClass(fqp.parseValueSource) > > > } > > > > > > public class MyCustomClass extends ValueSource { > > > ValueSource source; > > > > > > public MyCustomClass(ValueSource source) { > > > this.source = source; > > > } > > > > > > public FunctionValues getValues(....) { > > > final FunctionValues sourceDV = > > > source.getvalues(context,readerContext) > > > return new IntValues(this) > > > public int intVal(int doc) { > > > //parse the value of "resname" here > > > String value = sourceDV.strVal(doc); > > > ...more stuff > > > } > > > } > > > } > > > > > > The issue I'm running into is that my call to sourceDV.strVal(doc) only > > > returns "part" of the field, not all of it. It appears to be very > random. > > > > > > I guess my actual question is, how do I access / reference the EXACT > RAW > > > value of a field, while writing a functionquery. > > > > > > Do I need to change my ValueSource to a String?, then somehow lookup > the > > > field name while inside my getValues call? > > > > > > Is there a way to access the raw field data , when referencing it as a > > > FunctionValues? > > > > > > > > > Maybe I'm going about this totally incorrectly? > > > > > > > > > -- > Sincerely yours > Mikhail Khludnev > Principal Engineer, > Grid Dynamics > > <http://www.griddynamics.com> > <mkhlud...@griddynamics.com> >
