Delete API

    2. request.parent("parent");  //Parent 值
    3. request.timeout(TimeValue.timeValueMinutes(2)); // TimeValue 类型的等待主分片可用的超时时间
    4. request.setRefreshPolicy(WriteRequest.RefreshPolicy.WAIT_UNTIL);  // Refresh policy as a WriteRequest.RefreshPolicy instance
    5. request.setRefreshPolicy("wait_for");  // Refresh policy as a String
    6. request.version(2);   // Version
    1. client.deleteAsync(request, new ActionListener<DeleteResponse>() {
    2.     @Override
    3.     public void onResponse(DeleteResponse deleteResponse) {
    4.         //Called when the execution is successfully completed. The response is provided as an argument
    5.     @Override
    7.         //Called in case of failure. The raised exception is provided as an argument
    8.     }
    9. });
    1. DeleteRequest request = new DeleteRequest("posts", "doc", "does_not_exist");
    2. DeleteResponse deleteResponse = client.delete(request);
    3. if (deleteResponse.getResult() == DocWriteResponse.Result.NOT_FOUND) {
    4. }