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Snowball token filter
editSnowball token filter
editA filter that stems words using a Snowball-generated stemmer. The
language
parameter controls the stemmer with the following available
values: Arabic
, Armenian
, Basque
, Catalan
, Danish
, Dutch
, English
,
Estonian
, Finnish
, French
, German
, German2
, Hungarian
, Italian
, Irish
, Kp
,
Lithuanian
, Lovins
, Norwegian
, Porter
, Portuguese
, Romanian
,
Russian
, Serbian
, Spanish
, Swedish
, Turkish
.
[8.16.0]
Deprecated in 8.16.0. Kp
and Lovins
support will be removed in a future version
For example:
const response = await client.indices.create({ index: "my-index-000001", settings: { analysis: { analyzer: { my_analyzer: { tokenizer: "standard", filter: ["lowercase", "my_snow"], }, }, filter: { my_snow: { type: "snowball", language: "English", }, }, }, }, }); console.log(response);
PUT /my-index-000001 { "settings": { "analysis": { "analyzer": { "my_analyzer": { "tokenizer": "standard", "filter": [ "lowercase", "my_snow" ] } }, "filter": { "my_snow": { "type": "snowball", "language": "English" } } } } }