//数字字符串被映射成text,日期字符串被映射成日期
PUT ttemplate/_doc/1
{
"someNumber":"1",
"someDate":"2019/01/01"
}
GET ttemplate/_mapping
//创建一个默认的template
PUT _template/template_default
{
"index_patterns": ["*"],
"order": 0,
"version": 1,
"settings": {
"number_of_shards": 1,
"number_of_replicas": 1
}
}
PUT /_template/template_test
{
"index_patterns": ["test*"],
"order": 1,
"settings": {
"number_of_shards": 1,
"number_of_replicas": 2
},
"mappings": {
"date_detection": false,
"numeric_detection": true
}
}
//查看template信息
GET /_template/template_default
GET /_template/temp*
//写入新的数据，index以test开头
PUT testtemplate/_doc/1
{
"someNumber":"1",
"someDate":"2019/01/01"
}
GET testtemplate/_mapping
GET testtemplate/_settings
PUT testmy
{
"settings": {
"number_of_replicas": 5
}
}
PUT testmy/_doc/1
{
"key":"value"
}
GET testmy/_settings
//Dynamic Mapping 根据类型和字段名
DELETE my_index
PUT my_index/_doc/1
{
"firstName":"Ruan",
"isVIP":"true"
}
GET my_index/_mapping
DELETE my_index
PUT my_index
{
"mappings": {
"dynamic_templates": [
{
"strings_as_boolean":{
"match_mapping_type":"string",
"match":"is*",
"mapping":{
"type":"boolean"
}
}
},
{
"string_as_keywords":{
"match_mapping_type":"string",
"mapping":{
"type":"keyword"
}
}
}
]
}
}
PUT my_index
{
"mappings": {
"dynamic_templates": [
{
"full_name":{
"path_match":"name.*",
"path_unmatch":"*.middle",
"mapping":{
"type": "text",
"copy_to":"full_name"
}
}
}
]
}
}
PUT my_index/_doc/1
{
"name":{
"first":"John",
"middle":"Winston",
"last":"Lennon"
}
}
GET my_index/_search?q=full_name:John
GET my_index/_mapping
