Apache Solr Reference Guide Covering Apache Solr 6.0

solrconfig.xml
mySuggester
AnalyzingInfixLookupFactory
DocumentDictionaryFactory
name
price
cat
string
false
Example context filtering suggest query:
http://localhost:8983/solr/techproducts/suggest?suggest=true&suggest.build=true& \
suggest.dictionary=mySuggester&wt=json&suggest.q=c&suggest.cfq=memory
The suggester will only bring back suggestions for products tagged with cat=memory.
MoreLikeThis
The MoreLikeThis search component enables users to query for documents similar to a document in their
result list. It does this by using terms from the original document to find similar documents in the index.
There are three ways to use MoreLikeThis. The first, and most common, is to use it as a request handler. In this
case, you would send text to the MoreLikeThis request handler as needed (as in when a user clicked on a
"similar documents" link). The second is to use it as a search component. This is less desirable since it performs
the MoreLikeThis analysis on every document returned. This may slow search results. The final approach is to
use it as a request handler but with externally supplied text. This case, also referred to as the
MoreLikeThisHandler, will supply information about similar documents in the index based on the text of the input
document.
Covered in this section:
How MoreLikeThis Works
Common Parameters for MoreLikeThis
Parameters for the MoreLikeThisComponent
Parameters for the MoreLikeThisHandler
More Like This Query Parser
Related Topics
How MoreLikeThis Works
MoreLikeThis constructs a Lucene query based on terms in a document. It does this by pulling terms from the
defined list of fields ( see the mlt.fl parameter, below). For best results, the fields should have stored term
vectors in schema.xml. For example:
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