targetStart + bytesToRead - 1, buffer, offset,
options);
} else {
if (pData != null) {
cliData = new FSClientReadProfilingData();
pData.addDFSClientReadProfilingData(cliData);
cliData.startRead();
}
fetchBlockByteRange(blk, targetStart,
targetStart + bytesToRead - 1, buffer, offset,