[jira] [Created] (LUCENE-5251) New Dictionary Implementation for Suggester consumption

["Areek Zillur (JIRA)" <ji...@apache.org>]

Areek Zillur created LUCENE-5251:
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             Summary: New Dictionary Implementation for Suggester consumption
                 Key: LUCENE-5251
                 URL: https://issues.apache.org/jira/browse/LUCENE-5251
             Project: Lucene - Core
          Issue Type: New Feature
          Components: core/search
            Reporter: Areek Zillur


With the vast array of new suggester, It would be nice to have a dictionary implementation that could feed the suggesters terms, weights and (optionally) payloads from the lucene index.

The idea of this dictionary implementation is to grab stored documents from the index and use user-configured fields for terms, weights and payloads.

use-case: If you have a document with three fields 
   - product_id
   - product_name
   - product_popularity_score

then using this implementation would enable you to have a suggester for product_name using the weight of product_popularity_score and return you the payload of product_id, with which you can do further processing on (example: construct a url etc).  



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