OpenSearch/docs/reference/analysis/analyzers/keyword-analyzer.asciidoc

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[[analysis-keyword-analyzer]]
=== Keyword Analyzer
The `keyword` analyzer is a ``noop'' analyzer which returns the entire input
string as a single token.
[float]
=== Definition
It consists of:
Tokenizer::
* <<analysis-keyword-tokenizer,Keyword Tokenizer>>
[float]
=== Example output
[source,js]
---------------------------
POST _analyze
{
"analyzer": "keyword",
"text": "The 2 QUICK Brown-Foxes jumped over the lazy dog's bone."
}
---------------------------
// CONSOLE
/////////////////////
[source,js]
----------------------------
{
"tokens": [
{
"token": "The 2 QUICK Brown-Foxes jumped over the lazy dog's bone.",
"start_offset": 0,
"end_offset": 56,
"type": "word",
"position": 0
}
]
}
----------------------------
// TESTRESPONSE
/////////////////////
The above sentence would produce the following single term:
[source,text]
---------------------------
[ The 2 QUICK Brown-Foxes jumped over the lazy dog's bone. ]
---------------------------
[float]
=== Configuration
The `keyword` analyzer is not configurable.