Java 如何使用SpringDataSolr在solr中插入嵌套文档?
我需要将此类数据插入solr服务器Java 如何使用SpringDataSolr在solr中插入嵌套文档?,java,spring,solr,solrj,spring-data-solr,Java,Spring,Solr,Solrj,Spring Data Solr,我需要将此类数据插入solr服务器 { "id":"09123" "firstName": "Harshana651175279", "lastName": "Samaranayake332146645", "department": { "id":"001", "depName":"dep01" } } 这些是用于插入数据的my POJO public class SolrCust
{
"id":"09123"
"firstName": "Harshana651175279",
"lastName": "Samaranayake332146645",
"department": {
"id":"001",
"depName":"dep01"
}
}
这些是用于插入数据的my POJO
public class SolrCustomer {
@Id
@Indexed
private String id;
@Field
@Indexed
private String firstName;
@Field
@Indexed
private String lastName;
@Field
private Department department;
//getters n setters
}
public class Department {
@Id
@Indexed
private String id;
@Field
@Indexed
private String departmentName;
//getters n setters
}
如果没有部门数据,其工作正常。但无法作为嵌套文档插入。当我尝试时,就像这样插入
{
"firstName": "Harshana651175279",
"lastName": "Samaranayake332146645",
"department": [
"org.ftm.solr.domain.Department@479c1814"
],
"id": "2e204ab3-772d-4af1-a2be-866e21206ecd",
"_version_": 1536317096485453800
}
这是我为此配置的模式
<field name="department" type="strings" multiValued="true"/>
<field name="firstName" type="strings" multiValued="false"/>
<field name="id" type="string" indexed="true" required="true" stored="true"/>
<field name="lastName" type="strings" multiValued="false"/>
那么,如何将这些嵌套文档与solr n spring data solr一起使用呢?是的,您可以插入嵌套文档,请检查以下问题的答案:
您不能在SOLR中使用嵌套文档。在你把文档推到SOLR之前,它需要变得更肥。供参考: