I would like to create a new string field from a date field (@timestamp) in the format "yyyy-MM-dd" (e.g. 2020-12-31) - is that possible with Logstash?

Aha, so only by jumping to ruby? Not with mutate? Is there instead a way to zero-pad a number without ruby?

You cannot convert a date using mutate. I do not think you can zero pad without using ruby.

Format date field as a string?

Badger March 9, 2020, 2:54pm 2

Topic		Replies	Views
Convert date to string Logstash	3	406	April 9, 2020
How to change Date format from YYYY-MM-DD to DD/MMM/YYYY Logstash	2	791	June 16, 2018
Converting a date input as a string into a new format Logstash	2	1894	May 16, 2019
Modify the string into another form in Logstash Logstash	2	194	July 6, 2022
Try Using mutate for timestamp field Logstash	1	468	February 28, 2019

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.

Format date field as a string?

Related topics