4.0.0 org.example elasticsearch-demo 1.0-SNAPSHOT 8 8 org.elasticsearch.client elasticsearch-rest-high-level-client 7.3.0 org.elasticsearch elasticsearch org.elasticsearch elasticsearch 7.3.0 org.springframework.boot spring-boot-starter 2.0.6.RELEASE org.springframework.boot spring-boot-starter-test test 2.0.6.RELEASE org.projectlombok lombok 1.16.10