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https://issues.apache.org/jira/browse/LUCENE-966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stanislaw Osinski updated LUCENE-966:
-------------------------------------

    Attachment: jflex-analyzer-r561693-compatibility.txt

A patch for better compatibility with the StandardAnalyzer containing:

* relaxed definition of the <NUM> token
* new test cases in TestStandardAnalyzer

I noticed that with this patch 
org.apache.lucene.benchmark.quality.TestQualityRun.testTrecQuality fails, but 
I'm not sure if this is related to the tokenizer.

> A faster JFlex-based replacement for StandardAnalyzer
> -----------------------------------------------------
>
>                 Key: LUCENE-966
>                 URL: https://issues.apache.org/jira/browse/LUCENE-966
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Analysis
>            Reporter: Stanislaw Osinski
>             Fix For: 2.3
>
>         Attachments: AnalyzerBenchmark.java, jflex-analyzer-patch.txt, 
> jflex-analyzer-r560135-patch.txt, jflex-analyzer-r561292-patch.txt, 
> jflex-analyzer-r561693-compatibility.txt
>
>
> JFlex (http://www.jflex.de/) can be used to generate a faster (up to several 
> times) replacement for StandardAnalyzer. Will add a patch and a simple 
> benchmark code in a while.

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