[jira] Commented: (LUCENE-1491) EdgeNGramTokenFilter stops on tokens smaller then minimum gram size.

["Otis Gospodnetic (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LUCENE-1491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12715551#action_12715551 ] 

Otis Gospodnetic commented on LUCENE-1491:
------------------------------------------

I agree this is an improvement, but like Hoss I'm worried about silently skipping shorter-than-specified-min-ngram-size tokens.

Perhaps we need boolean keepSmaller somewhere, so we can explicitly control the behaviour?


> EdgeNGramTokenFilter stops on tokens smaller then minimum gram size.
> --------------------------------------------------------------------
>
>                 Key: LUCENE-1491
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1491
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Analysis
>    Affects Versions: 2.4, 2.4.1, 2.9, 3.0
>            Reporter: Todd Feak
>            Assignee: Otis Gospodnetic
>             Fix For: 2.9
>
>         Attachments: LUCENE-1491.patch
>
>
> If a token is encountered in the stream that is shorter in length than the min gram size, the filter will stop processing the token stream.
> Working up a unit test now, but may be a few days before I can provide it. Wanted to get it in the system.

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