}
        return this.nextNameTrnId;
    }


    void ensureOpen ( int timeout ) throws IOException {
        this.closeTimeout = 0;
        if ( this.transportContext.getConfig().getNetbiosSoTimeout() != 0 ) {
            this.closeTimeout = Math.max(this.transportContext.getConfig().getNetbiosSoTimeout(), timeout);
        }
        // If socket is still good, the new closeTimeout will

    protected boolean smbTcpNoDelay = false;
    protected int smbResponseTimeout = SmbConstants.DEFAULT_RESPONSE_TIMEOUT;
    protected int smbSocketTimeout = SmbConstants.DEFAULT_SO_TIMEOUT;
    protected int smbConnectionTimeout = SmbConstants.DEFAULT_CONN_TIMEOUT;
    protected int smbSessionTimeout = SmbConstants.DEFAULT_SO_TIMEOUT;
    protected boolean idleTimeoutDisabled = false;
    protected InetAddress smbLocalAddress;

index.admin.float.fields=boost
index.admin.double.fields=
index.admin.required.fields=url,title,role,boost

# timeout
index.search.timeout=3m
index.scroll.search.timeout=3m
index.index.timeout=3m
index.bulk.timeout=3m
index.delete.timeout=3m
index.health.timeout=10m
index.indices.timeout=1m

# filetype
index.filetype=\
text/html=html\n\
application/msword=word\n\

    /**
     * 
     * Property <tt>jcifs.smb.client.soTimeout</tt> (int, default 35000)
     * 
     * @return socket timeout, in milliseconds
     */
    int getSoTimeout ();


    /**
     * 
     * Property <tt>jcifs.smb.client.connTimeout</tt> (int, default 35000)
     * 
     * @return timeout for establishing a socket connection, in milliseconds
     */

            }
            if (exitValue != 0) {
                final StringBuilder out = new StringBuilder();
                if (processTimeout) {
                    out.append("Process is terminated due to ").append(timeout).append(" second exceeded.\n");
                }
                out.append("Exit Code: ").append(exitValue).append("\nOutput:\n").append(it.getOutput());
                throw new JobProcessingException(out.toString());

                            // partial results
                            final StringBuilder buf = new StringBuilder(1000);
                            buf.append("[SEARCH TIMEOUT] {\"exec_time\":").append(execTime)//
                                    .append(",\"request\":").append(searchRequestBuilder.toString())//

            }
            if (exitValue != 0) {
                final StringBuilder out = new StringBuilder();
                if (processTimeout) {
                    out.append("Process is terminated due to ").append(timeout).append(" second exceeded.\n");
                }
                out.append("Exit Code: ").append(exitValue).append("\nOutput:\n").append(it.getOutput());
                throw new JobProcessingException(out.toString());

            }
            if (exitValue != 0) {
                final StringBuilder out = new StringBuilder();
                if (processTimeout) {
                    out.append("Process is terminated due to ").append(timeout).append(" second exceeded.\n");
                }
                out.append("Exit Code: ").append(exitValue).append("\nOutput:\n").append(it.getOutput());
                throw new JobProcessingException(out.toString());

        thumbnailQueueThread.interrupt();
        try {
            thumbnailQueueThread.join(10000);
        } catch (final InterruptedException e) {
            logger.warn("Thumbnail thread is timeouted.", e);
        }
        generatorList.forEach(g -> {
            try {
                g.destroy();
            } catch (final Exception e) {
                logger.warn("Failed to stop thumbnail generator.", e);