- Elasticsearch Guide: other versions:
- Setup
- API Conventions
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- Search APIs
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- Create Index
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- Indices Exists
- Open / Close Index API
- Put Mapping
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- Types Exists
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- Index Aliases
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- Analyze
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- Queries
- Match Query
- Multi Match Query
- Bool Query
- Boosting Query
- Common Terms Query
- Custom Filters Score Query
- Custom Score Query
- Custom Boost Factor Query
- Constant Score Query
- Dis Max Query
- Field Query
- Filtered Query
- Fuzzy Like This Query
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- Function Score Query
- Fuzzy Query
- GeoShape Query
- Has Child Query
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- Ids Query
- Indices Query
- Match All Query
- More Like This Query
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- Nested Query
- Prefix Query
- Query String Query
- Simple Query String Query
- Range Query
- Regexp Query
- Span First Query
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- Span Near Query
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- Span Or Query
- Span Term Query
- Term Query
- Terms Query
- Top Children Query
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- Multi Term Query Rewrite
- Filters
- And Filter
- Bool Filter
- Exists Filter
- Geo Bounding Box Filter
- Geo Distance Filter
- Geo Distance Range Filter
- Geo Polygon Filter
- GeoShape Filter
- Geohash Cell Filter
- Has Child Filter
- Has Parent Filter
- Ids Filter
- Indices Filter
- Limit Filter
- Match All Filter
- Missing Filter
- Nested Filter
- Not Filter
- Numeric Range Filter
- Or Filter
- Prefix Filter
- Query Filter
- Range Filter
- Regexp Filter
- Script Filter
- Term Filter
- Terms Filter
- Type Filter
- Queries
- Mapping
- Analysis
- Analyzers
- Tokenizers
- Token Filters
- Standard Token Filter
- ASCII Folding Token Filter
- Length Token Filter
- Lowercase Token Filter
- NGram Token Filter
- Edge NGram Token Filter
- Porter Stem Token Filter
- Shingle Token Filter
- Stop Token Filter
- Word Delimiter Token Filter
- Stemmer Token Filter
- Stemmer Override Token Filter
- Keyword Marker Token Filter
- Keyword Repeat Token Filter
- KStem Token Filter
- Snowball Token Filter
- Phonetic Token Filter
- Synonym Token Filter
- Compound Word Token Filter
- Reverse Token Filter
- Elision Token Filter
- Truncate Token Filter
- Unique Token Filter
- Pattern Capture Token Filter
- Pattern Replace Token Filter
- Trim Token Filter
- Limit Token Count Token Filter
- Hunspell Token Filter
- Common Grams Token Filter
- Normalization Token Filter
- Keep Words Token Filter
- Delimited Payload Token Filter
- Character Filters
- ICU Analysis Plugin
- Modules
- Index Modules
- Glossary of terms
WARNING: Version 0.90 of Elasticsearch has passed its EOL date.
This documentation is no longer being maintained and may be removed. If you are running this version, we strongly advise you to upgrade. For the latest information, see the current release documentation.
Normalization Token Filter
editNormalization Token Filter
editThere are several token filters available which try to normalize special characters of a certain language.
You can currently choose between arabic_normalization and
persian_normalization normalization in your token filter
configuration. For more information check the
ArabicNormalizer
or the
PersianNormalizer
documentation.
Note: These filters are available since 0.90.2
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