@Override
public ListCorruptFileBlocksResponseProto listCorruptFileBlocks(
RpcController controller, ListCorruptFileBlocksRequestProto req)
throws ServiceException {
try {
CorruptFileBlocks result = server.listCorruptFileBlocks(
req.getPath(), req.hasCookie() ? req.getCookie(): null);
return ListCorruptFileBlocksResponseProto.newBuilder()
.setCorrupt(PBHelper.convert(result))
.build();
} catch (IOException e) {