title: Grok pattern for data separated by pipe
body: <p>I have a logfile in which the data is separated by a pipe symbol. "|". An example is below. Does anyone know how to write a GROK pattern to extract it for logstash? </p>
  
  <p>2014-01-07 11:58:48.7694|LOGLEVEL|LOGSOURCE|LOGMESSAGE</p>