I want to subtract current date with given years, months, days using logstash pipeline. For example : Today = 1 Aug 2021 Given values : Years=25, Months=10, Days=10 Expected date : 22 Sept 1995 My logstash filter section : ruby { code => ' years = 25 months = 10 …

Badger September 4, 2021, 4:35pm 2

I answered how to do that using DateTime methods like prev_month on SO here.

Ruby filter plugin does not read new field values

Elasticsearch is a trademark of Elasticsearch BV, registered in the U.S. and in other countries
Trademarks
Terms
Privacy
Brand
Code of Conduct

Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.

How to calculate old date from today by subtracting given years, months, days in logstash?