I am trying to run the sparklyr package on RStudio Cloud. Installing works, connecting sometimes works sometimes I get this error:
Invalid maximum heap size: -Xmx0.8
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
When it works I still have problems copying data to spark using the copy_to() or spark_read_csv() commands. Both do not seem to work.