java.lang.Object
org.elasticsearch.index.mapper.Mapper
org.elasticsearch.index.mapper.FieldMapper
org.elasticsearch.index.mapper.TextFieldMapper
- All Implemented Interfaces:
Iterable<Mapper>,ToXContent,ToXContentFragment
A
FieldMapper for full-text fields.-
Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic classstatic classstatic classstatic classstatic classNested classes/interfaces inherited from class org.elasticsearch.index.mapper.FieldMapper
FieldMapper.BuilderParams, FieldMapper.Conflicts, FieldMapper.CopyTo, FieldMapper.DimensionBuilder, FieldMapper.MergeValidator<T>, FieldMapper.MultiFields, FieldMapper.Parameter<T>, FieldMapper.Serializer<T>, FieldMapper.SerializerCheck<T>, FieldMapper.SyntheticSourceMode, FieldMapper.SyntheticSourceSupport, FieldMapper.TypeParserNested classes/interfaces inherited from class org.elasticsearch.index.mapper.Mapper
Mapper.SourceKeepModeNested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent
ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params -
Field Summary
FieldsFields inherited from class org.elasticsearch.index.mapper.FieldMapper
builderParams, COERCE_SETTING, deprecationLogger, IGNORE_MALFORMED_SETTING, mappedFieldTypeFields inherited from class org.elasticsearch.index.mapper.Mapper
SYNTHETIC_SOURCE_KEEP_FEATURE, SYNTHETIC_SOURCE_KEEP_INDEX_SETTING, SYNTHETIC_SOURCE_KEEP_PARAMFields inherited from interface org.elasticsearch.xcontent.ToXContent
EMPTY, EMPTY_PARAMS -
Method Summary
Modifier and TypeMethodDescriptionprotected Stringstatic org.apache.lucene.search.QuerycreatePhrasePrefixQuery(org.apache.lucene.analysis.TokenStream stream, String field, int slop, int maxExpansions, String prefixField, IntPredicate usePrefixField) static org.apache.lucene.search.QuerycreatePhraseQuery(org.apache.lucene.analysis.TokenStream stream, String field, int slop, boolean enablePositionIncrements) protected voiddoXContentBody(XContentBuilder builder, ToXContent.Params params) Returns aFieldMapper.Builderto be used for merging and serialization Implement as follows:return new MyBuilder(simpleName()).init(this);protected voidparseCreateField(DocumentParserContext context) Parse the field value and populate the fields onDocumentParserContext.doc().protected FieldMapper.SyntheticSourceSupportReturns implementation of synthetic source support for the mapper.Methods inherited from class org.elasticsearch.index.mapper.FieldMapper
checkIncomingMergeType, copyTo, doValidate, executeScript, fullPath, getTotalFieldsCount, hasScript, ignoreMalformed, indexScriptValues, iterator, merge, multiFields, multiFieldsIterator, notFromDynamicTemplates, notInMultiFields, parse, parsesArrayValue, sourceKeepMode, sourcePathUsedBy, supportsParsingObject, syntheticFieldLoader, toXContent, typeName, validateMethods inherited from class org.elasticsearch.index.mapper.Mapper
freezeAndDeduplicateFieldType, internFieldName, leafName, toStringMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface java.lang.Iterable
forEach, spliteratorMethods inherited from interface org.elasticsearch.xcontent.ToXContentFragment
isFragment
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Field Details
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CONTENT_TYPE
- See Also:
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PARSER
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Method Details
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indexAnalyzers
- Overrides:
indexAnalyzersin classFieldMapper
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getMergeBuilder
Description copied from class:FieldMapperReturns aFieldMapper.Builderto be used for merging and serialization Implement as follows:return new MyBuilder(simpleName()).init(this);- Specified by:
getMergeBuilderin classFieldMapper
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parseCreateField
Description copied from class:FieldMapperParse the field value and populate the fields onDocumentParserContext.doc(). Implementations of this method should ensure that on failing to parse parser.currentToken() must be the current failing token- Specified by:
parseCreateFieldin classFieldMapper- Throws:
IOException
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contentType
- Specified by:
contentTypein classFieldMapper
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fieldType
- Overrides:
fieldTypein classFieldMapper
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createPhraseQuery
public static org.apache.lucene.search.Query createPhraseQuery(org.apache.lucene.analysis.TokenStream stream, String field, int slop, boolean enablePositionIncrements) throws IOException - Throws:
IOException
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createPhrasePrefixQuery
public static org.apache.lucene.search.Query createPhrasePrefixQuery(org.apache.lucene.analysis.TokenStream stream, String field, int slop, int maxExpansions, String prefixField, IntPredicate usePrefixField) throws IOException - Throws:
IOException
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doXContentBody
- Overrides:
doXContentBodyin classFieldMapper- Throws:
IOException
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syntheticSourceSupport
Description copied from class:FieldMapperReturns implementation of synthetic source support for the mapper.
By default (meaningFieldMapper.SyntheticSourceSupport.Fallback), an exact full copy of parsed field value is stored separately and used for synthetic source.Field mappers must override this method if they provide a more efficient field-specific implementation of synthetic source.
- Overrides:
syntheticSourceSupportin classFieldMapper- Returns:
FieldMapper.SyntheticSourceMode
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