Class IntervalsPrefixDescriptor

Matches terms that start with a specified set of characters. This prefix can expand to match at most 128 terms. If the prefix matches more than 128 terms, OpenSearch returns an error. You can use the index-prefixes option in the field mapping to avoid this limit.

Inheritance
object
DescriptorBase<IntervalsPrefixDescriptor, IIntervalsPrefix>
IntervalsPrefixDescriptor
Implements
Inherited Members
Namespace: OpenSearch.Client
Assembly: OpenSearch.Client.dll
Syntax
public class IntervalsPrefixDescriptor : DescriptorBase<IntervalsPrefixDescriptor, IIntervalsPrefix>, IDescriptor, IIntervalsPrefix, IIntervalsNoFilter

Methods

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Analyzer(string)

Analyzer used to normalize the prefix. Defaults to the top-level field's analyzer.

Declaration
public IntervalsPrefixDescriptor Analyzer(string analyzer)
Parameters
Type Name Description
string analyzer
Returns
Type Description
IntervalsPrefixDescriptor
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Prefix(string)

Beginning characters of terms you wish to find in the top-level field

Declaration
public IntervalsPrefixDescriptor Prefix(string prefix)
Parameters
Type Name Description
string prefix
Returns
Type Description
IntervalsPrefixDescriptor
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UseField(Field)

If specified, then match intervals from this field rather than the top-level field. The prefix is normalized using the search analyzer from this field, unless a separate analyzer is specified.

Declaration
public IntervalsPrefixDescriptor UseField(Field useField)
Parameters
Type Name Description
Field useField
Returns
Type Description
IntervalsPrefixDescriptor
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UseField<T>(Expression<Func<T, object>>)

If specified, then match intervals from this field rather than the top-level field. The prefix is normalized using the search analyzer from this field, unless a separate analyzer is specified.

Declaration
public IntervalsPrefixDescriptor UseField<T>(Expression<Func<T, object>> objectPath)
Parameters
Type Name Description
Expression<Func<T, object>> objectPath
Returns
Type Description
IntervalsPrefixDescriptor
Type Parameters
Name Description
T

Implements

Extension Methods