rows = client.readRowsAsync(rrr.build()).get(); if (rows == null || rows.isEmpty()) { return Status.NOT_FOUND;
rows = client.readRowsAsync(rrr.build()).get(); if (rows == null || rows.isEmpty()) { return Status.NOT_FOUND;
@Override public ListenableFuture<List<Row>> call(BigtableDataClient client, ReadRowsRequest request) { return client.readRowsAsync(request); } };