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java.lang.Object org.apache.solr.spelling.suggest.LookupFactory org.apache.solr.spelling.suggest.fst.FuzzyLookupFactory
public class FuzzyLookupFactory
Factory for FuzzySuggester
Field Summary | |
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static String |
MAX_EDITS
Maximum number of edits allowed, used by LevenshteinAutomata.toAutomaton(int)
in bytes or Unicode code points (if UNICODE_AWARE option is set to true). |
static String |
MIN_FUZZY_LENGTH
Minimum length of lookup key before any edits are allowed for the suggestions in bytes or Unicode code points (if UNICODE_AWARE option is set to true). |
static String |
NON_FUZZY_PREFIX
Length of common (non-fuzzy) prefix for the suggestions in bytes or Unicode code points (if UNICODE_AWARE option is set to true). |
static String |
TRANSPOSITIONS
If transpositions are allowed, Fuzzy suggestions will be computed based on a primitive edit operation. |
static String |
UNICODE_AWARE
If true , maxEdits, minFuzzyLength, transpositions and nonFuzzyPrefix
will be measured in Unicode code points (actual letters) instead of bytes. |
Constructor Summary | |
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FuzzyLookupFactory()
|
Method Summary | |
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Lookup |
create(NamedList params,
SolrCore core)
|
String |
storeFileName()
|
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String UNICODE_AWARE
true
, maxEdits, minFuzzyLength, transpositions and nonFuzzyPrefix
will be measured in Unicode code points (actual letters) instead of bytes.
public static final String MAX_EDITS
LevenshteinAutomata.toAutomaton(int)
in bytes or Unicode code points (if UNICODE_AWARE
option is set to true).
public static final String TRANSPOSITIONS
UNICODE_AWARE
option is set to true).
public static final String NON_FUZZY_PREFIX
UNICODE_AWARE
option is set to true).
public static final String MIN_FUZZY_LENGTH
UNICODE_AWARE
option is set to true).
Constructor Detail |
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public FuzzyLookupFactory()
Method Detail |
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public Lookup create(NamedList params, SolrCore core)
create
in class LookupFactory
public String storeFileName()
storeFileName
in class LookupFactory
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