Migration from OpenSearch2.5 to Elasticsearch8.8.1

[gaurav_jain]

Hi @dadoonet

Thanks for your response.

I have opened a new topic with full description

Exception while attempting Migration from AWS OSS 1.3 to Elasticsearch 7.17

Hello. We are planning to migrate existing elastic cluster from AWS opensearch service 1.1 to Elastic Cloud: 7.17 with some indexes of ~50GB in size First, I launched an elastic cloud cluster : 7.17. Data migration experimented with Snapshot & Restore. Aws - Elastic Cloud migration doc As a result, as shown below, the version of OpenSearch is too large and an error occurs if there is no compatibility. the snapshot was created with Elasticsearch version [35.24.80-beta2] which is higher tha…