conf.get(MySQLUtils.TABLE_NAME_KEY, "UNKNOWN_TABLE") + ".txt");
String filename = fifoFile.toString();
// Create the FIFO itself.
try {
new NamedFifo(this.fifoFile).create();
} catch (IOException ioe) {
// Command failed.
LOG.error("Could not mknod " + filename);
this.fifoFile = null;
throw new IOException(