尝试使用ElasticSearch存储和获取一些数据 [英] Trying to store and get some data using ElasticSearch
问题描述
我使用ElasticSearch进行了这种小型配置,但是由于我想存储一些数据,因此出现以下错误:repository.save(new FileProperty("12dW", 123.123, "hii"));
P.S. elasticSearch正在使用docker在端口9200上运行
I have this small configuration using ElasticSearch, but since i want to store some data , i am getting the error below: with repository.save(new FileProperty("12dW", 123.123, "hii"));
P.S. the elasticSearch is runing on the port 9200 using docker
Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.data.elasticsearch.UncategorizedElasticsearchException: Elasticsearch exception [type=illegal_argument_exception, reason=request [/index/_refresh] contains unrecognized parameter: [ignore_throttled]]; nested exception is ElasticsearchStatusException[Elasticsearch exception [type=illegal_argument_exception, reason=request [/index/_refresh] contains unrecognized parameter: [ignore_throttled]]]] with root cause
org.elasticsearch.ElasticsearchStatusException: Elasticsearch exception [type=illegal_argument_exception, reason=request [/index/_refresh] contains unrecognized parameter: [ignore_throttled]]
FileRepository.java
FileRepository.java
@Repository
public interface FileRepository extends ElasticsearchRepository<FileProperty, String> {
List<FileProperty> findByName(String filename);
}
FileProperty.java
FileProperty.java
@Document(indexName = "index", type = "user", shards = 2)
@Data
@AllArgsConstructor
@NoArgsConstructor
public class FileProperty {
@Id
private String id;
private double filesize;
private String name;
}
Config.java
Config.java
公共类Config {
public class Config {
@Bean
public RestHighLevelClient client() {
ClientConfiguration clientConfiguration
= ClientConfiguration.builder()
.connectedTo("localhost:9200")
.build();
return RestClients.create(clientConfiguration).rest();
}
@Bean
public ElasticsearchOperations elasticsearchTemplate() {
return new ElasticsearchRestTemplate(client());
}
}
application.yml
application.yml
# Local Elasticsearch config
spring.data.elasticsearch.repositories.enabled=true
spring.data.elasticsearch.cluster-nodes=localhost:9200
spring.data.elasticsearch.cluster-name=elasticsearch
elasticsearch.index.name=index
elasticsearch.user.type=user
推荐答案
似乎您正在使用版本6或7中的Elasticsearch客户端库来访问Elasticsearch 5集群.
It seems you are using an Elasticsearch client lib in version 6 or 7 to access an Elasticsearch 5 cluster.
请检查兼容性矩阵与哪个版本的Elasticsearch一起使用哪个版本的Spring Data Elasticsearch和Spring Boot.
Please check the compatibility matrix which versions of Spring Data Elasticsearch and Spring Boot to use with which version of Elasticsearch.
另一件事:您应该使用
spring.elasticsearch.server=localhost:9200
配置Elasticsearch集群的运行位置,并删除以下两行:
to configure where your Elasticsearch cluster is running and remove these two lines:
spring.data.elasticsearch.cluster-nodes=localhost:9200
spring.data.elasticsearch.cluster-name=elasticsearch
这些是传输客户端的配置值,如果设置了这些属性,Spring Boot将配置一个.
Theses are configuration values for the transport client and Spring Boot will configure one if these properties are set.
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