}
        }
      }
    ],
    "properties": {
      "anchor": {
        "type": "keyword"
      },
      "boost": {
        "type": "float"
      },
      "click_count": {
        "type": "long"
      },
      "config_id": {
        "type": "keyword"
      },
      "important_content": {
        "type": "text",
        "analyzer": "standard_analyzer",

						</la:option>
						<c:if test="${searchLogSupport}">
							<la:option value="click_count.asc">
								<la:message key="labels.search_result_sort_click_count_asc" />
							</la:option>
							<la:option value="click_count.desc">
								<la:message key="labels.search_result_sort_click_count_desc" />
							</la:option>
						</c:if>

          }
        }
      }
    ],
    "properties": {
      "anchor": {
        "type": "keyword"
      },
      "boost": {
        "type": "float"
      },
      "click_count": {
        "type": "long"
      },
      "config_id": {
        "type": "keyword"
      },
      "important_content": {
        "type": "text",
        "analyzer": "standard_analyzer",

index.number_of_shards=5
index.auto_expand_replicas=0-1
index.id.digest.algorithm=SHA-512
index.user.initial_password=admin

# field names
index.field.favorite_count=favorite_count
index.field.click_count=click_count
index.field.config_id=config_id
index.field.expires=expires
index.field.url=url
index.field.doc_id=doc_id
index.field.id=_id
index.field.version=_version
index.field.seq_no=_seq_no

    /** The key of the configuration. e.g. favorite_count */
    String INDEX_FIELD_favorite_count = "index.field.favorite_count";

    /** The key of the configuration. e.g. click_count */
    String INDEX_FIELD_click_count = "index.field.click_count";

    /** The key of the configuration. e.g. config_id */
    String INDEX_FIELD_config_id = "index.field.config_id";

    /** The key of the configuration. e.g. expires */

                            builder.add(req);
                        }
                    });
                }
            } catch (final Exception e) {
                logger.warn("Failed to update clickCounts", e);
            }
        }
    }

    protected void processClickLog(final List<ClickLog> clickLogList) {
        if (!clickLogList.isEmpty()) {