/** Index timeout. */
        protected String indexTimeout = "1m";
        /** Bulk timeout. */
        protected String bulkTimeout = "1m";
        /** Indices timeout. */
        protected String indicesTimeout = "1m";
        /** Cluster timeout. */
        protected String clusterTimeout = "1m";
        /** Scroll timeout. */
        protected String scrollTimeout = "1m";

        /**

        return this;
    }

    /**
     * Sets the indices timeout.
     * @param timeout The indices timeout.
     * @return This builder instance.
     */
    public SuggestSettingsBuilder indicesTimeout(final String timeout) {
        timeoutSettings.setIndicesTimeout(timeout);
        return this;
    }

    /**
     * Sets the cluster timeout.
     * @param timeout The cluster timeout.

        settingsBuilder.clusterTimeout(fessConfig.getIndexHealthTimeout());
        settingsBuilder.indexTimeout(fessConfig.getIndexIndexTimeout());
        settingsBuilder.indicesTimeout(fessConfig.getIndexIndicesTimeout());
        settingsBuilder.searchTimeout(fessConfig.getIndexSearchTimeout());
        settingsBuilder.setSettingsIndexName(fessConfig.getIndexDocumentSuggestIndex() + "_suggest");