}
@Override
public SnapshottableDirectoryStatus[] getSnapshottableDirListing()
throws IOException {
GetSnapshottableDirListingRequestProto req =
GetSnapshottableDirListingRequestProto.newBuilder().build();
try {
GetSnapshottableDirListingResponseProto result = rpcProxy
.getSnapshottableDirListing(null, req);