elasticsearch之分词查询
使用elk时，search时默认带有分词功能，搜索关键字并不精准，为方便search查询，将分词功能禁用：curl -XPUT http://localhost:9200/_template/template_1 -d '{
"template" : "*",
"order":0,
"settings":{
"number_of_shards":5
},
"mappings":{
"fluentd":{
"properties":{
"request_dir":{"type":"string","index":"not_analyzed"},
"http_user_agent":{"type":"string","index":"not_analyzed"}
}
}
}
}'
其中：not_analyzed参数是禁用分词。analyzed:启用分词
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