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From "Mark Miller (JIRA)" <>
Subject [jira] Commented: (LUCENE-1398) Add ReverseStringFilter
Date Tue, 03 Feb 2009 19:49:59 GMT


Mark Miller commented on LUCENE-1398:

I like the idea of adding this, but I almost think it might best live in contrib. Thats slightly
at odds with the prefix query addition - but I'm not sure that really helps you to integrate
the solution generally into the query language anyway - it just reverses the term. I think
it might be better to leave that to the user, as its likely to remain a special case anyway.
I'd rather even do something like a util reverse method.

So I'll hold out for a wiser opinion, but my initial thought would be to not add to prefixquery,
and put the the analyzer in contrib

> Add ReverseStringFilter
> -----------------------
>                 Key: LUCENE-1398
>                 URL:
>             Project: Lucene - Java
>          Issue Type: New Feature
>          Components: Analysis
>            Reporter: Koji Sekiguchi
>            Priority: Trivial
>         Attachments: LUCENE-1398.patch
> add ReverseStringFilter and ReverseStringAnalyzer that can be used for backword much.
For Example, "*ry", "*ing", "*ber".

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