在master(即:host2)中执行
hadoop jar hadoop-test-1.1.2.jar DFSCIOTest -write -nrFiles 12 -fileSize 10240 -resFile testhadoop jar hadoop-test-1.
在master(即:host2)中执行
hadoop jar hadoop-test-1.1.2.jar DFSCIOTest -write -nrFiles 12 -fileSize 10240 -resFile testhadoop jar hadoop-test-1.