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https://issues.apache.org/jira/browse/SOLR-81?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12481759
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Otis Gospodnetic commented on SOLR-81:
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There is a useless (I think) static IndexReader in there:
private static IndexReader reader = null;
If we set this to some real IndexReader, we can get the SpellChecker to act as
follows (from its coffeedocs):
....
* @param ir the indexReader of the user index (can be null see field param)
* @param field String the field of the user index: if field is not null, the
suggested
* words are restricted to the words present in this field.
* @param morePopular boolean return only the suggest words that are more
frequent than the searched word
* (only if restricted mode = (indexReader!=null and field!=null)
....
public String[] suggestSimilar(String word, int numSug, IndexReader ir,
String field, boolean morePopular) throws IOException {
So, should we do this on init:
reader = req.getSearcher().getReader();
?
Or maybe add a new param to solrconfig.xml's declaration of the
SpellCheckerRequestHandler that turns this on/off?
Thoughts?
> Add Query Spellchecker functionality
> ------------------------------------
>
> Key: SOLR-81
> URL: https://issues.apache.org/jira/browse/SOLR-81
> Project: Solr
> Issue Type: New Feature
> Components: search
> Reporter: Otis Gospodnetic
> Priority: Minor
> Attachments: SOLR-81-edgengram-ngram.patch,
> SOLR-81-ngram-schema.patch, SOLR-81-ngram.patch, SOLR-81-ngram.patch,
> SOLR-81-ngram.patch, SOLR-81-ngram.patch, SOLR-81-spellchecker.patch,
> SOLR-81-spellchecker.patch, SOLR-81-spellchecker.patch
>
>
> Use the simple approach of n-gramming outside of Solr and indexing n-gram
> documents. For example:
> <doc>
> <field name="word">lettuce</field>
> <field name="start3">let</field>
> <field name="gram3">let ett ttu tuc uce</field>
> <field name="end3">uce</field>
> <field name="start4">lett</field>
> <field name="gram4">lett ettu ttuc tuce</field>
> <field name="end4">tuce</field>
> </doc>
> See:
> http://www.mail-archive.com/solr-user@lucene.apache.org/msg01254.html
> Java clients: SOLR-20 (add delete commit optimize), SOLR-30 (search)
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