spark-instrumented-optimizer/core/src/main
Marcelo Vanzin 0f3366a4c7 [SPARK-9710] [TEST] Fix RPackageUtilsSuite when R is not available.
RUtils.isRInstalled throws an exception if R is not installed,
instead of returning false. Fix that.

Author: Marcelo Vanzin <vanzin@cloudera.com>

Closes #8008 from vanzin/SPARK-9710 and squashes the following commits:

df72d8c [Marcelo Vanzin] [SPARK-9710] [test] Fix RPackageUtilsSuite when R is not available.
2015-08-10 10:10:40 -07:00
..
java/org/apache/spark [SPARK-9674] Re-enable ignored test in SQLQuerySuite 2015-08-07 14:20:13 -07:00
resources/org/apache/spark [SPARK-8416] highlight and topping the executor threads in thread dumping page 2015-08-03 18:20:40 -07:00
scala/org/apache/spark [SPARK-9710] [TEST] Fix RPackageUtilsSuite when R is not available. 2015-08-10 10:10:40 -07:00