git commit: Handle the vals that never used

Repository: spark Updated Branches: refs/heads/master b3d2ab6b3 -> 7025dda8f Handle the vals that never used In XORShiftRandom.scala, use val "million" instead of constant "1e6.toInt". Delete vals that never used in other files. Author: WangTao Closes #565 from WangTaoTheTonic/master and sq

git commit: Handle the vals that never used

Repository: spark Updated Branches: refs/heads/branch-1.0 775020f00 -> b0ded1f6f Handle the vals that never used In XORShiftRandom.scala, use val "million" instead of constant "1e6.toInt". Delete vals that never used in other files. Author: WangTao Closes #565 from WangTaoTheTonic/master an