public static void BeforeClass()
{
bench = new TestDFSIO();
bench.GetConf().SetBoolean(DFSConfigKeys.DfsSupportAppendKey, true);
bench.GetConf().SetInt(DFSConfigKeys.DfsHeartbeatIntervalKey, 1);
cluster = new MiniDFSCluster.Builder(bench.GetConf()).NumDataNodes(2).Format(true
).Build();
FileSystem fs = cluster.GetFileSystem();
bench.CreateControlFile(fs, DefaultNrBytes, DefaultNrFiles);
TestWrite();
}
public static void Main(string[] args)
{
TestDFSIO bench = new TestDFSIO();
int res = -1;
try
{
res = ToolRunner.Run(bench, args);
}
catch (Exception e)
{
System.Console.Error.Write(StringUtils.StringifyException(e));
res = -2;
}
if (res == -1)
{
System.Console.Error.Write(Usage);
}
System.Environment.Exit(res);
}