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From "Yonik Seeley (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SOLR-1316) Create autosuggest component
Date Sat, 02 Oct 2010 23:15:52 GMT

    [ https://issues.apache.org/jira/browse/SOLR-1316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12917262#action_12917262
] 

Yonik Seeley commented on SOLR-1316:
------------------------------------

Thanks for the docs Andrzej!  I was able to get it working using the configuration on that
wiki page, after
changing threshold to a float:
      <float name="threshold">0.005</float>
and changing the "field" to something in the example data:
      <str name="field">name</str>

Autosuggest is a desirable enough feature for people that we should consider adding some config
for it to the example schema,
and adding a "QuickStart" to the wiki page so that people can immediately be successful with
it.

Random Q: do we have a capability that can mimic google's suggest yet (i.e. both single and
multi-word suggestions at the same time)?  I assume that maybe adding a field-type that shingles
may be enough?  If so, we should add that to the example server (hopefully on some field that
won't negatively impact performance).

> Create autosuggest component
> ----------------------------
>
>                 Key: SOLR-1316
>                 URL: https://issues.apache.org/jira/browse/SOLR-1316
>             Project: Solr
>          Issue Type: New Feature
>          Components: search
>    Affects Versions: 1.4
>            Reporter: Jason Rutherglen
>            Assignee: Andrzej Bialecki 
>            Priority: Minor
>             Fix For: Next
>
>         Attachments: SOLR-1316.patch, SOLR-1316.patch, SOLR-1316.patch, SOLR-1316.patch,
SOLR-1316.patch, SOLR-1316.patch, SOLR-1316.patch, SOLR-1316.patch, SOLR-1316.patch, SOLR-1316.patch,
SOLR-1316.patch, SOLR-1316_3x-2.patch, SOLR-1316_3x.patch, suggest.patch, suggest.patch, suggest.patch,
TST.zip
>
>   Original Estimate: 96h
>  Remaining Estimate: 96h
>
> Autosuggest is a common search function that can be integrated
> into Solr as a SearchComponent. Our first implementation will
> use the TernaryTree found in Lucene contrib. 
> * Enable creation of the dictionary from the index or via Solr's
> RPC mechanism
> * What types of parameters and settings are desirable?
> * Hopefully in the future we can include user click through
> rates to boost those terms/phrases higher

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