Docker simple setup

[NicoLaval]

Hi,

I tried to instantiate the latest dockerhub Qlever release with a really simple cmd:

docker run adfreiburg/qlever -p 7001:7001

I had the following issue:

Error in command-line argument: '70' could not be parsed as a memory size. Examples for valid memory sizes are "4 B", "3.21 MB", "2.392 TB".
Options for ServerMain:
...

I tried to add -e MEMORY_FOR_QUERIES=1, -m 1 GB, it didn't succeed.

Independently from this issue, can you confirm that it's possible to start Qlever without initial indexed data? (and provide them later?)