不知何故，滚雪球对我不起作用…正在收到像我在@imotov的答案的评论中提到的错误。我使用了搬运工杆，它非常适合我。这是我使用的配置：
curl -XPUT localhost:9200/index_name -d '{"settings" : { "analysis" : { "analyzer" : { "stem" : { "tokenizer" : "standard", "filter" : ["standard", "lowercase", "stop", "porter_stem"] } } }},"mappings" : { "index_type_1" : { "dynamic" : true, "properties" : { "field1" : { "type" : "string", "analyzer" : "stem" }, "field2" : { "type" : "string", "analyzer" : "stem" } } } }}'
