Ok. This makes sense. So if I want to rerun logstash and populate a different index, I need to first delete a file named sincedb?
I am trying to understand where the sincedb file is located.
The documenation says "By default, the sincedb file is placed in the home directory of the user running Logstash with a filename based on the filename patterns being watched". Where is the home directory of the user running Logstash?