Hoping to get some guidance on Importing/Restoring from older Elasticsearch versions.
Version coming from 0.90.x going to 1.6.x
Server info: RHEL 6.X
Purpose: Upgrade to latest ELK Stack versions
I have followed the backup procedures listed here (https://www.elastic.co/guide/en/elasticsearch/reference/current/setup-upgrade.html)
However after I have zipped/tar'ed up the Elasticsearch indices, I cannot find the best way to import them into 1.6.x.
I need assistance on how to import data from different Elasticsearch servers into the latest Version, so I can provided a seamless as possible upgrade for Elasticsearch.
Thanks in advance,