We have a single node Dremio install in a container based on the official image tagged as 4.7, and we want to evaluate ElasticSearch integration. However, our ElasticSearch is the (still) unsupported 7.0, for wich there is a 3rd-party plugin (https://github.com/atajti/dremio-oss/tree/master/plugins/elasticsearch7).
How can I install this plugin? Do I have to compile the JAR and put it among the others in /opt/dremio/jars? How will Dremio know it is there?
Alternatively, is it necessary to build all Dremio OSS from sources to include the ES7 support?
Complete Dremio noob here, still crawling.