Quite a broad question.

I do not know opensearch, but some research points out it is compatible with Elasticsearch, and there is a package which integrates elasticsearch with hadoop (https://github.com/elastic/elasticsearch-hadoop) so that is where I would start.

@RonVBrown (Customer)​ : Could you please refer below link

https://docs.databricks.com/data/data-sources/elasticsearch.html

Please try to use opens search library instead of the ES jar if it does not work.

https://search.maven.org/artifact/org.opensearch.client/opensearch-java/0.1.3/jar

Hi @Ronald Brown​,

Just a friendly follow-up. Did any of the responses help you to resolve your question? if it did, please mark it as best. Otherwise, please let us know if you still need help.