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https://issues.apache.org/jira/browse/LUCENE-5660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael McCandless updated LUCENE-5660:
---------------------------------------

    Summary: AnalyzingSuggester needs reasonable limits on max suggestion 
length  (was: AnalyzingSuggester needs reasonable defaults)

> AnalyzingSuggester needs reasonable limits on max suggestion length
> -------------------------------------------------------------------
>
>                 Key: LUCENE-5660
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5660
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Robert Muir
>         Attachments: LUCENE-5660.patch
>
>
> Issues like LUCENE-5628 LUCENE-5659 are hacks around the problem that the 
> AnalyzingSuggester allows automata to "explode".
> I don't think we should try to hack up the automata lib to the point its 
> un-understandable to support this, since its designed for smaller automata 
> such as queries and is appropriate for that.
> We should instead just set appropriate limits out of box so 
> AnalyzingSuggester doesnt blow up.
> Remember this is a suggester, it needs to be fast. The fact that the automata 
> lib blows up on stupid unit tests or whatever are doing this, instead of 
> being silently slow, is a good thing.



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