@BeforeClass public static void setupBeforeClass() throws Exception { TEST_UTIL .getConfiguration() .setClass( "hbase.regionserver.hlog.writer.impl", SequenceFileLogWriter.class, HLog.Writer.class); fs = TEST_UTIL.getTestFileSystem(); dir = new Path(TEST_UTIL.createRootDir(), "testReadOldRootAndMetaEdits"); fs.mkdirs(dir); }