spark git commit: [SPARK-16018][SHUFFLE] Shade netty to load shuffle jar in Nodemanger

Repository: spark Updated Branches: refs/heads/branch-2.0 269b715e4 -> 3457497e0 [SPARK-16018][SHUFFLE] Shade netty to load shuffle jar in Nodemanger ## What changes were proposed in this pull request? Shade the netty.io namespace so that we can use it in shuffle independent of the

spark git commit: [SPARK-16018][SHUFFLE] Shade netty to load shuffle jar in Nodemanger

Repository: spark Updated Branches: refs/heads/master c8809db5a -> 298c4ae81 [SPARK-16018][SHUFFLE] Shade netty to load shuffle jar in Nodemanger ## What changes were proposed in this pull request? Shade the netty.io namespace so that we can use it in shuffle independent of the dependencies