Installation problems with DS Bulk loader on Ubuntu

Question

I'm trying to install the DS Bulk Loader as reported here: https://docs.datastax.com/en/dsbulk/doc/dsbulk/install/dsbulkInstall.html

but that's the problem:

I follow the procedure but I don't know how follow the part about "Java executable is required".

So, cause it is the first time that I'll do an executable in JAVA...I have to copy as shown points 1, 2., 3., on a .jar?

and what's about the part about #Remote JMX configuration into the link?

Thank you

Answer 1

It is basically saying that you must have Java installed on the operating system, for DSE currently, this would be recommended to be Java 8. (Either OpenJDK or Oracle).

If you are just performing a single load / export, then the JMX is not necessarily of relevance, that is for monitoring purposes.