SetFile extends MapFile { protected SetFile() {} protected  SetFile();   }
@Test public void testSetFile() throws Exception { FileSystem fs = FileSystem.getLocal(conf); try { RandomDatum[] data = generate(10000); writeTest(fs, data, FILE, CompressionType.NONE); readTest(fs, data, FILE); writeTest(fs, data, FILE, CompressionType.BLOCK); readTest(fs, data, FILE); } finally { fs.close(); } }