es添加新字段并更新历史数据的默认值
PUT /es_student_brands/_mapping { "properties": { "is_a […]
PUT /es_student_brands/_mapping { "properties": { "is_a […]
1.配置: 创建同义词字段目录: /usr/local/elasticsearch-7.7.1/config/ […]
ik插件地址: https://github.com/medcl/elasticsearch-analysis […]
Elasticsearch 停用词: 1、有些词在文本中出现的频率非常高,但是对文本所携带的信息基本不产生影响 […]
安装: curl -L -O https://artifacts.elastic.co/downloads/e […]
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