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## What changes were proposed in this pull request? Capture errors from R workers in daemon.R to avoid deletion of R session temporary directory. See detailed description at https://issues.apache.org/jira/browse/SPARK-16299 ## How was this patch tested? SparkR unit tests. Author: Sun Rui <sunrui2016@gmail.com> Closes #13975 from sun-rui/SPARK-16299. |
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daemon.R | ||
worker.R |