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[[index-modules-analysis]]
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== Analysis
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The index analysis module acts as a configurable registry of _analyzers_
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that can be used in order to convert a string field into individual terms
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which are:
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* added to the inverted index in order to make the document searchable
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* used by high level queries such as the <<query-dsl-match-query,`match` query>>
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to generate search terms.
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See <<analysis>> for configuration details.
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