[SPARK-8603] [sparkR] In windows, Incorrect file seperator passed to Java and Scripts from R #7012
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[SPARK-8603] [sparkR] In windows, Incorrect file seperator passed to Java and Scripts from R
Issue 1:
R supports both file separator in the file path (Unix : / and Windows: ) irrespective of the operating system but when passing file path to Java or script program, it has to be converted according to operating system
issue 2: launchBackend function signature missmatch