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Snowball Token Filter
edit
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Snowball Token Filter
editA filter that stems words using a Snowball-generated stemmer. The
language parameter controls the stemmer with the following available
values: Armenian, Basque, Catalan, Danish, Dutch, English,
Finnish, French, German, German2, Hungarian, Italian, Kp,
Lovins, Norwegian, Porter, Portuguese, Romanian, Russian,
Spanish, Swedish, Turkish.
For example:
{
"index" : {
"analysis" : {
"analyzer" : {
"my_analyzer" : {
"tokenizer" : "standard",
"filter" : ["standard", "lowercase", "my_snow"]
}
},
"filter" : {
"my_snow" : {
"type" : "snowball",
"language" : "Lovins"
}
}
}
}
}