Sun Rui 8b6491fc0b [SPARK-15091][SPARKR] Fix warnings and a failure in SparkR test cases with testthat version 1.0.1 ... ## What changes were proposed in this pull request? Fix warnings and a failure in SparkR test cases with testthat version 1.0.1 ## How was this patch tested? SparkR unit test cases. Author: Sun Rui <sunrui2016@gmail.com> Closes #12867 from sun-rui/SPARK-15091.		2016-05-03 09:29:49 -07:00
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testthat	[SPARK-15091][SPARKR] Fix warnings and a failure in SparkR test cases with testthat version 1.0.1	2016-05-03 09:29:49 -07:00