/** Log type constant for click logs. */
    public static final String LOG_TYPE_CLICK = "click";

    /** Log type constant for click count aggregation. */
    public static final String LOG_TYPE_CLICK_COUNT = "click_count_agg";

    /** Log type constant for favorite logs. */
    public static final String LOG_TYPE_FAVORITE = "favorite";

    /** Log type constant for favorite count aggregation. */

                                                    key="labels.searchlog_log_type_search_zerohit"/></la:option>
                                            <la:option value="click_count_agg"><la:message
                                                    key="labels.searchlog_log_type_click_count"/></la:option>
                                            <la:option value="favorite_count_agg"><la:message