spark git commit: [SQL] [MINOR] speed up hashcode for UTF8String

Repository: spark Updated Branches: refs/heads/master 92502703f -> bc36b0f1a [SQL] [MINOR] speed up hashcode for UTF8String similar to https://github.com/apache/spark/pull/10784, use `Murmur3_x86_32.hashUnsafeBytes` instead. Author: Wenchen Fan Closes #10791 from

spark git commit: [SPARK-12860] [SQL] speed up safe projection for primitive types

Repository: spark Updated Branches: refs/heads/master 3c0d2365d -> cede7b2a1 [SPARK-12860] [SQL] speed up safe projection for primitive types The idea is simple, use `SpecificMutableRow` instead of `GenericMutableRow` as result row for safe projection. A simple benchmark shows about 1.5x

spark git commit: [SPARK-12862][SPARKR] Jenkins does not run R tests

Repository: spark Updated Branches: refs/heads/master cede7b2a1 -> 92502703f [SPARK-12862][SPARKR] Jenkins does not run R tests Slight correction: I'm leaving sparkR as-is (ie. R file not supported) and fixed only run-tests.sh as shivaram described. I also assume we are going to cover all