SHA512(apache-reef-0.11.0-incubating-rc1.tar.gz)= 159cd312e1f4867023b4a7ad8acfcc5028fcfa1cf59932ba0f636a6a8f8820364401841c49893b3b36b7866c85e97e6db6dd28bf5296af4ac04694b7affeed04