Closed andrew-pollock closed 4 years ago
I installed rstantools 2.1.0 on my local machine and re-install prophet after that and didn't run into any issues. So it may be a databricks thing, but let's see if anyone else runs into this issue.
I don't think this is Databricks related, as I experienced the same issue, and do not use Databricks at all.
I can confirm that downgrading rstantools to 2.0.0 solved the installation issue for me too.
Here's what I did :
remove.packages('rstantools')
devtools::install_version("rstantools", version = "2.0.0")
install.packages('prophet')
A similar issue was reported on rstantools project a few minutes ago : https://github.com/stan-dev/rstantools/issues/76
I run a daily process which installs prophet to a Databricks cluster. As of this morning the process no longer works and the installation fails - this seems to coincide with an update to rstantools yesterday?
All of the dependencies seem to install without any problems but when I reach the prophet step I get the following:
I've tried installing older versions of rstantools and StanHeaders before installing prophet but it gives the same error. Can anyone help with why this error is occurring and how I can fix it?
EDIT: Installing version 2.0.0 of rstantools seems to have fixed the problem. I'm still not sure why the changes to 2.1.0 have caused an error or if this is a Databricks specific issue but at least I've gto a working version.