Facepalm
I broken them - I was making changes to test files and of course Jenkins was
only running only R tests since I was only changing R files, and everything
passed there.
Fix is
Seq(sparkHome, "R", "pkg", "inst", "tests",
To
Seq(sparkHome, "R", "pkg", "tests", "fulltests",
And 2
I noticed the PR builder builds are all failing with:
[info] - correctly builds R packages included in a jar with --packages !!!
IGNORED !!!
[info] - include an external JAR in SparkR *** FAILED *** (32 milliseconds)
[info] new java.io.File(rScriptDir).exists() was false