Gsub processor to replace null values

Elastic Stack Elasticsearch
1

Hi,
I was wondering if there was a way to substitute null values with other string values using gsub processor in ingest node pipelines.

Thanks.

2

there is actually no need to do this in a processor, you could do this in the mapping see https://www.elastic.co/guide/en/elasticsearch/reference/5.6/null-value.html

--Alex

3

Thank you! This solves a lot of things.