Hi, we are using the Java Transport Client against an Elasticsearch 6.8.
But we are going to install a new cluster with an Elasticsearch 7.4 and are going to connect the application to it.
We know that the Java High Level REST Client is recommended instead, we will migrate the code, but in a 2nd phase.
As the X-Pack changed I have some important doubts about licenses.
I have checked the Elastic subscriptions but it is in some cases too general regarding security.
My questions are the following:
- Is the Java Transport Client supported in Open Source version?
- Is the Java Transport Client supported in Basic license version?
- If it is supported in Open Source version, then what are the
elasticsearch.ymlconfiguration properties I should configure to enable it?
- Is there any other more detailed documentation about the options supported by each License/Subscription type and also Open Source?