* @return The cluster timeout.
     */
    public String getClusterTimeout() {
        return clusterTimeout;
    }

    /**
     * Sets the cluster timeout.
     * @param timeout The cluster timeout.
     */
    public void setClusterTimeout(final String timeout) {
        this.clusterTimeout = timeout;
    }

    /**
     * Gets the scroll timeout.
     * @return The scroll timeout.

        return this;
    }

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

    /**
     * Builds a SuggestSettings instance.
     * @param client The OpenSearch client.