response = client.prepareSearchScroll(scrollId).setScroll(scrollForDelete).execute().actionGet(scrollSearchTimeout);
                if (!scrollId.equals(response.getScrollId())) {
                    deleteScrollContext(scrollId);
                }
                scrollId = response.getScrollId();
            }
        } finally {
            deleteScrollContext(scrollId);
        }
    }

                }
                response = client.prepareSearchScroll(scrollId).setScroll(settings.getScrollTimeout()).execute()
                        .actionGet(settings.getSearchTimeout());
                if (!scrollId.equals(response.getScrollId())) {
                    SuggestUtil.deleteScrollContext(client, scrollId);
                }
                scrollId = response.getScrollId();
            }
        } finally {

                }

                response = client.prepareSearchScroll(scrollId).setScroll(scrollForUpdate).execute()
                        .actionGet(fessConfig.getIndexBulkTimeout());
                if (!scrollId.equals(response.getScrollId())) {
                    deleteScrollContext(scrollId);
                }
                scrollId = response.getScrollId();
            }
        } finally {

                }

                final String sid = scrollId;
                response = getClient().get(c -> c.prepareSearchScroll(sid).setScroll(new TimeValue(scrollTimeout)).execute());
                if (!scrollId.equals(response.getScrollId())) {
                    getClient().clearScroll(scrollId);
                }
                scrollId = response.getScrollId();
            }
        } finally {