You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by "Chris Harris (JIRA)" <ji...@apache.org> on 2009/09/08 23:06:57 UTC
[jira] Updated: (LUCENE-1903) Incorrect ShingleFilter behavior when
outputUnigrams == false
[ https://issues.apache.org/jira/browse/LUCENE-1903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Harris updated LUCENE-1903:
---------------------------------
Attachment: TEST-org.apache.lucene.analysis.shingle.ShingleFilterTest.xml
LUCENE-1903_testcases.patch
Attaching a patch that adds three new ShingleFilter tests. Two of the new tests do not pass; these are testBiGramFilterWithoutUnigrams and testBiGramFilterWithSingleTokenWithoutUnigrams.
Also attaching the XML output from my junit run.
> Incorrect ShingleFilter behavior when outputUnigrams == false
> -------------------------------------------------------------
>
> Key: LUCENE-1903
> URL: https://issues.apache.org/jira/browse/LUCENE-1903
> Project: Lucene - Java
> Issue Type: Bug
> Components: contrib/analyzers
> Reporter: Chris Harris
> Attachments: LUCENE-1903_testcases.patch, TEST-org.apache.lucene.analysis.shingle.ShingleFilterTest.xml
>
>
> ShingleFilter isn't working as expected when outputUnigrams == false. In particular, it is outputting unigrams at least some of the time when outputUnigrams==false.
> I'll attach a patch to ShingleFilterTest.java that adds some test cases that demonstrate the problem.
> I haven't checked this, but I hypothesize that the behavior for outputUnigrams == false got changed when the class was upgraded to the new TokenStream API?
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: java-dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-dev-help@lucene.apache.org