es应用服务初始化步骤

第一步：创建索引+settings+mapping
testes_v1 PUT

{
"settings": {
"index.mapping.total_fields.limit": 2000,
"number_of_shards": 5,
"number_of_replicas": 1
},
"mappings": {
"_doc": {"properties": {  //省略字段的定义,很多字段 }}

}

}

testes_income_v1 PUT

{
"settings": {
"index.mapping.total_fields.limit": 2000,
"number_of_shards": 5,
"number_of_replicas": 1
},
"mappings": {
"_doc": {"properties": { //省略字段的定义,很多字段 }}

}

}

第二步：创建别名
/_aliases PUT
{
"actions": [
{ "add": {
"alias": "testes",
"index": "testes_v1"
}}
]
}

/_aliases PUT
{
"actions": [
{ "add": {
"alias": "testes_income",
"index": "testes_income_v1"
}}
]
}

 

第三步: 初始化
初始化接口，查询全部的数据来一条一条或者批量接口来初始化ES
http://IP:端口/indexNewAll

以上是在es客户端中执行，也可以将以上的初始化操作写成接口来调用，配置在xxlJob中。