Hello,
When running e.g. org.apache.wayang.apps.wordcount.WordCountScala without parameters I get the following message about its usage
Usage: <main class> exp(<ID>[,tags=<tag>,...][,conf=<key>:<value>,...]) <plugin(,plugin)*> <input file> [<words per line a..b[~confidence]>]
I'd like to ask what are the "exp(<ID>[,tags=<tag>,...][,conf=<key>:<value>,...])" and "<plugin(,plugin)*>" arguments.
Thank you, Michalis
