WARNING: Version 1.7 of Elasticsearch has passed its EOL date.
This documentation is no longer being maintained and may be removed. If you are running this version, we strongly advise you to upgrade. For the latest information, see the current release documentation.
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: 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" } } } } }