// Now, use a completely new reader. Switch off hbase checksums in
// the configuration. In this case, we should not detect
// any retries within hbase.
HFileSystem newfs = new HFileSystem(TEST_UTIL.getConfiguration(), false);
assertEquals(false, newfs.useHBaseChecksum());
is = new FSDataInputStreamWrapper(newfs, path);
hbr = new FSReaderV2Test(is, algo,
totalSize, HFile.MAX_FORMAT_VERSION, newfs, path);
b = hbr.readBlockData(0, -1, -1, pread);
is.close();