Grok is reporting that HLRC will be both deprecated and removed in version 3.0. Is this correct?
@docme we would like to encourage users to switch to OpenSeach Java Client [1] instead, but regarding your question - yes, there are plans to deprecate RestClient / RHLC [2] for removal but no immediate removal in 3.0.0 (at least, it looks like it as of today). Thanks.
[21 https://github.com/opensearch-project/OpenSearch/opensearch-java
[2] [META] Deprecate REST client · Issue #5424 · opensearch-project/OpenSearch · GitHub