尝试使用ElasticSearch存储和获取一些数据。

huangapple
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英文:

Trying to store and get some data using ElasticSearch

问题

我有一个使用ElasticSearch的小配置，但由于我想要存储一些数据，所以出现了以下错误：使用repository.save(new FileProperty("12dW", 123.123, "hii")); P.S. ElasticSearch正在端口9200上使用Docker运行。

Servlet.service()的servlet [dispatcherServlet]在路径为空的上下文中抛出异常[请求处理失败；嵌套异常是org.springframework.data.elasticsearch.UncategorizedElasticsearchException：Elasticsearch异常[type=illegal_argument_exception，reason=request [/index/_refresh]包含无法识别的参数：[ignore_throttled]]；嵌套异常是ElasticsearchStatusException[Elasticsearch异常[type=illegal_argument_exception，reason=request [/index/_refresh]包含无法识别的参数：[ignore_throttled]]]]根本原因是

org.elasticsearch.ElasticsearchStatusException：Elasticsearch异常[type=illegal_argument_exception，reason=request [/index/_refresh]包含无法识别的参数：[ignore_throttled]]

FileRepository.java

  1. @Repository
  2. public interface FileRepository extends ElasticsearchRepository<FileProperty, String> {
  3.     List<FileProperty> findByName(String filename);
  4. }

FileProperty.java

  1. @Document(indexName = "index", type = "user", shards = 2)
  2. @Data
  3. @AllArgsConstructor
  4. @NoArgsConstructor
  5. public class FileProperty {
  6.     @Id
  7.     private String id;
  8.     private double filesize;
  9.     private String name;
  10. }

Config.java

  1. public class Config {
  3.     @Bean
  4.     public RestHighLevelClient client() {
  5.         ClientConfiguration clientConfiguration
  6.                 = ClientConfiguration.builder()
  7.                 .connectedTo("localhost:9200")
  8.                 .build();
  10.         return RestClients.create(clientConfiguration).rest();
  11.     }
  13.     @Bean
  14.     public ElasticsearchOperations elasticsearchTemplate() {
  15.         return new ElasticsearchRestTemplate(client());
  16.     }
  17. }

application.yml

  1. # 本地Elasticsearch配置
  2. spring.data.elasticsearch.repositories.enabled=true
  3. spring.data.elasticsearch.cluster-nodes=localhost:9200
  4. spring.data.elasticsearch.cluster-name=elasticsearch
  6. elasticsearch.index.name=index
  7. elasticsearch.user.type=user
英文:

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(&quot;12dW&quot;, 123.123, &quot;hii&quot;)); P.S. the elasticSearch is runing on the port 9200 using docker

  1.     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
  3. org.elasticsearch.ElasticsearchStatusException: Elasticsearch exception [type=illegal_argument_exception, reason=request [/index/_refresh] contains unrecognized parameter: [ignore_throttled]]

> FileRepository.java

  1. @Repository
  3. public interface FileRepository extends ElasticsearchRepository&lt;FileProperty, String&gt; {
  5.     List&lt;FileProperty&gt; findByName(String filename);
  7. }

> FileProperty.java

  1. @Document(indexName = &quot;index&quot;, type = &quot;user&quot;, shards = 2)
  2. @Data
  3. @AllArgsConstructor
  4. @NoArgsConstructor
  5. public class FileProperty {
  6.     @Id
  7.     private String id;
  8.     private double filesize;
  9.     private String name;
  10. }

> Config.java

public class Config {

  1. @Bean
  2. public RestHighLevelClient client() {
  3.     ClientConfiguration clientConfiguration
  4.             = ClientConfiguration.builder()
  5.             .connectedTo(&quot;localhost:9200&quot;)
  6.             .build();
  8.     return RestClients.create(clientConfiguration).rest();
  9. }
  11. @Bean
  12. public ElasticsearchOperations elasticsearchTemplate() {
  13.     return new ElasticsearchRestTemplate(client());
  14. }

}

> application.yml

  1.       # Local Elasticsearch config
  2.         spring.data.elasticsearch.repositories.enabled=true
  3.         spring.data.elasticsearch.cluster-nodes=localhost:9200
  4.         spring.data.elasticsearch.cluster-name=elasticsearch
  5.         
  6.         elasticsearch.index.name=index
  7.         elasticsearch.user.type=user

答案1

得分: 0

似乎您正在使用版本为6或7的Elasticsearch客户端库来访问Elasticsearch 5集群。

请检查兼容性矩阵，以确定Spring Data Elasticsearch和Spring Boot与Elasticsearch的哪个版本搭配使用。

另一件事：您应该使用以下配置来指定Elasticsearch集群的运行位置，并移除以下两行配置：

  1. spring.elasticsearch.server=localhost:9200

以下两行配置是传输客户端的配置值，如果设置了这些属性，Spring Boot将自动配置传输客户端。

请按照上述建议进行操作。

英文:

It seems you are using an Elasticsearch client lib in version 6 or 7 to access an Elasticsearch 5 cluster.

Please check the compatibility matrix which versions of Spring Data Elasticsearch and Spring Boot to use with which version of Elasticsearch.

Another thing: You should use

  1. spring.elasticsearch.server=localhost:9200

to configure where your Elasticsearch cluster is running and remove these two lines:

  1. spring.data.elasticsearch.cluster-nodes=localhost:9200
  2. spring.data.elasticsearch.cluster-name=elasticsearch

Theses are configuration values for the transport client and Spring Boot will configure one if these properties are set.

huangapple
  • 本文由 发表于 2020年7月30日 22:57:27
  • 转载请务必保留本文链接：https://go.coder-hub.com/63175882.html
  • elasticsearch
  • gradle
  • java
  • spring-boot
  • spring-data-elasticsearch
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