Whitespace analyzeredit
The whitespace
analyzer breaks text into terms whenever it encounters a
whitespace character.
Example outputedit
response = client.indices.analyze( body: { analyzer: 'whitespace', text: "The 2 QUICK Brown-Foxes jumped over the lazy dog's bone." } ) puts response
POST _analyze { "analyzer": "whitespace", "text": "The 2 QUICK Brown-Foxes jumped over the lazy dog's bone." }
The above sentence would produce the following terms:
[ The, 2, QUICK, Brown-Foxes, jumped, over, the, lazy, dog's, bone. ]
Configurationedit
The whitespace
analyzer is not configurable.
Definitionedit
It consists of:
- Tokenizer
If you need to customize the whitespace
analyzer then you need to
recreate it as a custom
analyzer and modify it, usually by adding
token filters. This would recreate the built-in whitespace
analyzer
and you can use it as a starting point for further customization:
response = client.indices.create( index: 'whitespace_example', body: { settings: { analysis: { analyzer: { rebuilt_whitespace: { tokenizer: 'whitespace', filter: [] } } } } } ) puts response