Elasticsearch delete data

Hello all, 

This post will mainly talk about "Elasticsearch delete data".

Elasticsearch can be deleted flexibly. Today, we will introduce you how to deletion by ID. 

Code:

1. package com.sojson.core.elasticsearch.manager;

3. import org.elasticsearch.action.delete.DeleteResponse;

5. import com.sojson.common.model.SOBanggKey;

6. import com.sojson.core.elasticsearch.utils.ESTools;

8. public class DeleteManager {

9. /**

10. * Delete by ID

11. * @param key

12. * @return

13. */

14. public static int deleteSOBanggByKey(SOBanggKey key) {

15. String prefix = "%sx_x%s";

16. String id = String.format(prefix, key.getId(),key.getGid());

18. DeleteResponse result = ESTools.client.prepareDelete().setRefresh(true).setIndex(MappingManager.INDEX)

19.    .setType(MappingManager.B_TYPE)

20.    .setId(id)

21.    .setRefresh(true)

22.    .execute().actionGet();

23.   //Find and Delete

24.   boolean isfound = result.isFound();

25.   return isfound?1:0;

26. }

28. }

Any solutions will be appreciated!