Shivaram Venkataraman created SPARK-22315:
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Summary: Check for version match between R package and JVM
Key: SPARK-22315
URL: https://issues.apache.org/jira/browse/SPARK-22315
Project: Spark
Issue Type: Improvement
Components: SparkR
Affects Versions: 2.2.1
Reporter: Shivaram Venkataraman
With the release of SparkR on CRAN we could have scenarios where users have a
newer version of package when compared to the Spark cluster they are connecting
to.
We should print appropriate warnings on either (a) connecting to a different
version R Backend (b) connecting to a Spark master running a different version
of Spark (this should ideally happen inside Scala ?)
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