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Posted to dev@lucene.apache.org by "Kamaldeep Singh (JIRA)" <ji...@apache.org> on 2016/02/12 07:26:18 UTC

[jira] [Created] (LUCENE-7026) AnalyzingInfixSuggester doesn't support Phrase Queries for contexts

Kamaldeep Singh created LUCENE-7026:
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             Summary: AnalyzingInfixSuggester doesn't support Phrase Queries for contexts
                 Key: LUCENE-7026
                 URL: https://issues.apache.org/jira/browse/LUCENE-7026
             Project: Lucene - Core
          Issue Type: Bug
          Components: core/index
    Affects Versions: 5.3.1
            Reporter: Kamaldeep Singh


AnalyzingInfixSuggester uses Term Queries for filtering out the contexts. If the StandardAnalyzer is used while indexing , since all the contexts are stored as StringField and analyzed , spaces in them  are removed and words converted to tokens. So contexts having spaces in their terms can't be queried , And we also can't pass a PhraseQuery as a BooleanQuery to lookup() since Phrase Queries won't work on string fields where positions of tokens are not stored. 

Option left is to use a different analyzer while indexing 

Analyzing Infix Suggester should store contexts as Text Fields so they can be queried. 



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