java.lang.Object
org.elasticsearch.index.mapper.Mapper
org.elasticsearch.index.mapper.FieldMapper
org.elasticsearch.index.mapper.MetadataFieldMapper
org.elasticsearch.index.mapper.FieldNamesFieldMapper
- All Implemented Interfaces:
Iterable<Mapper>,ToXContent,ToXContentFragment
A mapper that indexes the field names of a document under
_field_names. This mapper is typically useful in order
to have fast exists and missing queries/filters.
Added in Elasticsearch 1.3.-
Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic classstatic final classNested classes/interfaces inherited from class org.elasticsearch.index.mapper.MetadataFieldMapper
MetadataFieldMapper.ConfigurableTypeParser, MetadataFieldMapper.FixedTypeParser, MetadataFieldMapper.TypeParserNested 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.SyntheticSourceSupportNested 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
FieldsModifier and TypeFieldDescriptionstatic final Stringstatic final Stringstatic final Stringstatic final MetadataFieldMapper.TypeParserFields inherited from class org.elasticsearch.index.mapper.FieldMapper
builderParams, COERCE_SETTING, IGNORE_MALFORMED_SETTING, mappedFieldTypeFields inherited from class org.elasticsearch.index.mapper.Mapper
SYNTHETIC_SOURCE_KEEP_INDEX_SETTING, SYNTHETIC_SOURCE_KEEP_PARAMFields inherited from interface org.elasticsearch.xcontent.ToXContent
EMPTY, EMPTY_PARAMS -
Method Summary
Modifier and TypeMethodDescriptionvoidaddFieldNames(DocumentParserContext context, String field) protected StringReturns aFieldMapper.Builderto be used for merging and serialization Implement as follows:return new MyBuilder(simpleName()).init(this);Methods inherited from class org.elasticsearch.index.mapper.MetadataFieldMapper
parseCreateField, postParse, preParse, syntheticSourceSupport, toXContent, updateableBoolParamMethods inherited from class org.elasticsearch.index.mapper.FieldMapper
checkIncomingMergeType, copyTo, createTypeParserWithLegacySupport, doParseMultiFields, doValidate, doXContentBody, executeScript, fullPath, getTotalFieldsCount, hasScript, ignoreMalformed, indexAnalyzers, indexScriptValues, iterator, merge, multiFields, multiFieldsIterator, notFromDynamicTemplates, notInMultiFields, parse, parsesArrayValue, sourceKeepMode, sourcePathUsedBy, supportsParsingObject, syntheticFieldLoader, throwIndexingWithScriptParam, typeName, validateMethods inherited from class org.elasticsearch.index.mapper.Mapper
freezeAndDeduplicateFieldType, getOffsetFieldName, internFieldName, leafName, supportStoringArrayOffsets, 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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NAME
- See Also:
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CONTENT_TYPE
- See Also:
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ENABLED_DEPRECATION_MESSAGE
- See Also:
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PARSER
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Method Details
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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);- Overrides:
getMergeBuilderin classMetadataFieldMapper
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fieldType
- Overrides:
fieldTypein classFieldMapper
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addFieldNames
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contentType
- Specified by:
contentTypein classFieldMapper
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