這個可以通過DeleteByQueryRequest來實現,實例代碼如下
/**
* 批量刪除文檔
* @throws IOException
*/
@Test
public void deleteByQueryRequest() throws IOException {
DeleteByQueryRequest request = new DeleteByQueryRequest("sub_bank1031");
request.setDocTypes("sub_bank");
request.setQuery(new TermQueryBuilder("unionNumber", "104663451012"));
request.setSize(1);
BulkByScrollResponse resp = highLevelClient.deleteByQuery(request, RequestOptions.DEFAULT);
println(resp);
}
pom文件es相關依賴如下:
<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
<version>6.8.0</version>
</dependency>
<!-- elasticsearch high level -->
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-high-level-client</artifactId>
<exclusions>
<exclusion>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
</exclusion>
</exclusions>
<version>6.8.0</version>
</dependency>