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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] [Created] (LUCENE-5660) AnalyzingSuggester needs reasonable defaults
Date Sat, 10 May 2014 22:16:37 GMT
Robert Muir created LUCENE-5660:
-----------------------------------

             Summary: AnalyzingSuggester needs reasonable defaults
                 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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