Multi-Synonym feature in ES

Elastic Stack Elasticsearch
1

Hi,

This Multi-Synonym feature is supported in ElasticSearch from 5.2.x version, as referred in below link.

I would like to know is there any possibility to support this Multi-synonym feature in Elasticsearch lower version 2.x.

2

No. 2.x is not developed anymore.

3

Hi David,
so the only option to support the Multi-synonym feature is to migrate the existing elaticsearch index in 2.x version to 5.2.x version