没有在字段上声明的类型 [join] 的处理程序
No handler for type [join] declared on field
我尝试在新的 AWS Elasticsearch 6.0 上使用连接数据类型创建索引。
Elasticsearch 6.0 文档中的以下说明:https://www.elastic.co/guide/en/elasticsearch/reference/6.0/parent-join.html
PUT my_index
{
"mappings": {
"doc": {
"properties": {
"my_join_field": {
"type": "join",
"relations": {
"question": "answer"
}
}
}
}
}
}
然后我收到以下错误:
{
"error": {
"root_cause": [
{
"type": "mapper_parsing_exception",
"reason": "No handler for type [join] declared on field [my_join_field]"
}
],
"type": "mapper_parsing_exception",
"reason": "Failed to parse mapping [doc]: No handler for type [join] declared on field [my_join_field]",
"caused_by": {
"type": "mapper_parsing_exception",
"reason": "No handler for type [join] declared on field [my_join_field]"
}
},
"status": 400
}
我想知道我是否遗漏了什么?谢谢!
我遇到了同样的问题。根本原因是 AWS 打包的 ElasticSearch 服务缺少模块。
如果您将本地安装的配置与 AWS 提供的配置进行比较,您会发现缺少此模块:
{
"name" : "parent-join",
"version" : "6.0.0",
"description" : "This module adds the support parent-child queries and aggregations",
"classname" : "org.elasticsearch.join.ParentJoinPlugin",
"has_native_controller" : false,
"requires_keystore" : false
}
功能现已在 AWS ES 6.0 中可用
我尝试在新的 AWS Elasticsearch 6.0 上使用连接数据类型创建索引。
Elasticsearch 6.0 文档中的以下说明:https://www.elastic.co/guide/en/elasticsearch/reference/6.0/parent-join.html
PUT my_index
{
"mappings": {
"doc": {
"properties": {
"my_join_field": {
"type": "join",
"relations": {
"question": "answer"
}
}
}
}
}
}
然后我收到以下错误:
{
"error": {
"root_cause": [
{
"type": "mapper_parsing_exception",
"reason": "No handler for type [join] declared on field [my_join_field]"
}
],
"type": "mapper_parsing_exception",
"reason": "Failed to parse mapping [doc]: No handler for type [join] declared on field [my_join_field]",
"caused_by": {
"type": "mapper_parsing_exception",
"reason": "No handler for type [join] declared on field [my_join_field]"
}
},
"status": 400
}
我想知道我是否遗漏了什么?谢谢!
我遇到了同样的问题。根本原因是 AWS 打包的 ElasticSearch 服务缺少模块。 如果您将本地安装的配置与 AWS 提供的配置进行比较,您会发现缺少此模块:
{
"name" : "parent-join",
"version" : "6.0.0",
"description" : "This module adds the support parent-child queries and aggregations",
"classname" : "org.elasticsearch.join.ParentJoinPlugin",
"has_native_controller" : false,
"requires_keystore" : false
}
功能现已在 AWS ES 6.0 中可用