I'm using Logstash with elapsed plugin to calculate the time between two timestamps. It works perfectly and the field is a Number in seconds.
Is there a way to create a new field with that value in a human readable way? I need the seconds field to make some statistics (number of elapsed seconds in a month, for example), but I need another field to read the value (74685 seconds to something like "20 hours, 44 minutes and 45 seconds".
I tried to convert the field to date and to use date filter, but it doesn't work.
I think that the biggest elapsed time will have months.
Thank you so much,