public class FuzzyLookupFactory extends LookupFactory
FuzzySuggester| Modifier and Type | Field and Description |
|---|---|
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. |
DEFAULT_FILE_BASED_DICT| Constructor and Description |
|---|
FuzzyLookupFactory() |
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).public Lookup create(NamedList params, SolrCore core)
LookupFactoryparams and
current corecreate in class LookupFactorypublic String storeFileName()
LookupFactoryReturns the filename in which the in-memory data structure is stored
NOTE: not allLookup implementations store in-memory data structuresstoreFileName in class LookupFactoryCopyright © 2000-2015 Apache Software Foundation. All Rights Reserved.