Chetan Mehrotra created OAK-2455:
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             Summary: Support for invoking suggestor via Query
                 Key: OAK-2455
                 URL: https://issues.apache.org/jira/browse/OAK-2455
             Project: Jackrabbit Oak
          Issue Type: Sub-task
          Components: query
            Reporter: Chetan Mehrotra
             Fix For: 1.1.6


Similar to planned support for spell check OAK-2175 we need to provide support 
for suggestor via the Query engine. It should be possible to various parameters 
as supported by Lucene suggestor impl [1]

{code}
SELECT rep:suggest() FROM nt:base WHERE jcr:path = '/' AND SUGGEST('fox is')
{code}

Such an approach should allow

# Selecting the right suggestor index via path
# Ability to pass parameter like number of suggestions required, context etc

[1] 
https://github.com/apache/lucene-solr/blob/trunk/lucene/suggest/src/java/org/apache/lucene/search/suggest/Lookup.java#L252



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