/// <exception cref="System.IO.IOException"/> public static void CreateCluster() { HdfsConfiguration conf = new HdfsConfiguration(); conf.AddResource(ContractHdfsXml); //hack in a 256 byte block size conf.SetInt(DFSConfigKeys.DfsBlockSizeKey, BlockSize); cluster = new MiniDFSCluster.Builder(conf).NumDataNodes(2).Build(); cluster.WaitClusterUp(); }