Maciej Szymkiewicz created SPARK-30629:
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Summary: cleanClosure on recursive call leads to node stack
overflow
Key: SPARK-30629
URL: https://issues.apache.org/jira/browse/SPARK-30629
Project: Spark
Issue Type: Bug
Components: SparkR
Affects Versions: 3.0.0
Reporter: Maciej Szymkiewicz
This problem surfaced while handling SPARK-22817. In theory there are tests,
which cover that problem, but it seems like they have been dead for some reason.
Reproducible example
{code:r}
f <- function(x) {
f(x)
}
newF <- cleanClosure(f)
{code}
Just looking at the {{cleanClosure}} / {{processClosure}} pair, that function
that is being processed is not added to {{checkedFuncs}}.
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