Siddharth Seth06866986d2Merge MAPREDUCE-3942 from trunk. Randomize master key generation for ApplicationTokenSecretManager and roll it every so often. (Contributed by Vinod Kumar Vavilapalli)
06866986d2
Merge MAPREDUCE-3942 from trunk. Randomize master key generation for ApplicationTokenSecretManager and roll it every so often. (Contributed by Vinod Kumar Vavilapalli)