porting a cutsom Analyzer from 3.6 -> 4.0

2012-12-09 Thread Clemens Wyss DEV
I have a CustomAnalyzer which overrides "public final TokenStream tokenStream ( String fieldName, Reader reader )": @Override public final TokenStream tokenStream ( String fieldName, Reader reader ) { boolean fieldRequiresExactMatching = IndexManager.getInstance().isExactMatchField( fieldName );

Lucene (4.0), junit, failed to delete _0_nrm.cfs

2012-12-09 Thread Clemens Wyss DEV
I am (also) running lucene unit tests. In the teardown-method(@After) I (try to) delete the complete directory-folder. Unfortunately this does not always work. If not, the file _0_nrm.cfs (or _0.fdx) is the first to cause problems, i.e. is being "locked"... I do explicitly close the writers/read

Re: Lucene (4.0), junit, failed to delete _0_nrm.cfs

2012-12-09 Thread Michael McCandless
Can you post the source code for your test case? Mike McCandless http://blog.mikemccandless.com On Sun, Dec 9, 2012 at 11:45 AM, Clemens Wyss DEV wrote: > I am (also) running lucene unit tests. > > In the teardown-method(@After) I (try to) delete the complete > directory-folder. Unfortunately

AW: Lucene (4.0), junit, failed to delete _0_nrm.cfs

2012-12-09 Thread Clemens Wyss DEV
Hi Mike, unfortunately not. When I run the unit tests one by one they succeed. But not when I run all tests of the test class. - Clemens -Ursprüngliche Nachricht- Von: Michael McCandless [mailto:luc...@mikemccandless.com] Gesendet: Sonntag, 9. Dezember 2012 18:13 An: java-user@lucene.ap

Re: Lucene (4.0), junit, failed to delete _0_nrm.cfs

2012-12-09 Thread Robert Muir
Maybe get lucene-test-framework.jar, and extends LuceneTestCase, using newDirectory and so on. if you have files still open this will fail the test and give you a stacktrace of where you initially opened the file. On Sun, Dec 9, 2012 at 12:28 PM, Clemens Wyss DEV wrote: > Hi Mike, > unfortunatel

AW: Lucene (4.0), junit, failed to delete _0_nrm.cfs

2012-12-09 Thread Clemens Wyss DEV
Thanks for the advise. I'll gibe it a try -Ursprüngliche Nachricht- Von: Robert Muir [mailto:rcm...@gmail.com] Gesendet: Sonntag, 9. Dezember 2012 18:32 An: java-user@lucene.apache.org Betreff: Re: Lucene (4.0), junit, failed to delete _0_nrm.cfs Maybe get lucene-test-framework.jar, and

Group by on multi fields

2012-12-09 Thread dizh
Hi All: I want to ask how to do "Group by on multi fields ". The Lucene JavaDOC only gives a demo about how to group by a single-field. Would anybody give me a hint? --- Confidentiality Notice: The info