Using OpenSearch 2.0 (which is still wire compatible with 7.10.0+) doesn't seem possible right now, because it reports its version as 2.0.0 and the admin panel isn't a fan of that. Did I miss something?
{
"name": "opensearch-node1",
"cluster_name": "opensearch-cluster",
"cluster_uuid": "R4Vx4Zz1TSaZ--C9PtNqLA",
"version": {
"distribution": "opensearch",
"number": "2.0.0",
"build_type": "tar",
"build_hash": "bae3b4e4178c20ac24fece8e82099abe3b2630d0",
"build_date": "2022-05-19T00:26:04.115016552Z",
"build_snapshot": false,
"lucene_version": "9.1.0",
"minimum_wire_compatibility_version": "7.10.0",
"minimum_index_compatibility_version": "7.0.0"
},
"tagline": "The OpenSearch Project: https://opensearch.org/"
}