compatibility with Spark 2.4.x

[SubieG]

Can you please clarify the wording in the READme file?
"This package requires Apache Spark 2.X which you can install using sparklyr::install_spark("2.3"), and spark2.4 is not supported yet..."

Does this mean that "at the time of writing, sparklyr::install_spark("2.4") is not supported" ?
Or does this mean that "at the time of writing, the geospark R package will not work with spark 2.4"?

We have a situation where we use geospark with spark 2.3, but our cluster is getting upgraded to spark 2.4. We have prod workloads using geospark, so I don't want the upgrade to spark 2.4 to break things.

Thanks @javierluraschi @harryprince .

[SubieG]

Quick update on this from my end. Our environment was upgraded to spark 2.4.0 and we have not experienced any issues thus far in terms of compatibility with geospark. So, unless I'm missing something, the mention about "spark2.4 not supported" in the READme may not be needed (or it was directly related to the sparklyr::install_spark compatibility.... which I didn't test because our cluster already had spark installed).

[harryprince]

it seems spark 2.4 is compatible with geospark(spark==2.3)?