- while (mtbl_iter_next(it, &key, &len_key, &val, &len_val)) {
- string move((char *)(key + prefix_len), len_key - prefix_len);
- const Count* c = (Count *)val;
- printf("%s %d %d %d %d %f %f\n", move.c_str(),
- c->white, c->draw, c->black, c->opening_num,
- float(c->sum_white_elo) / c->num_elo,
- float(c->sum_black_elo) / c->num_elo);
+ for (int i = 0; i < bpfen_len; ++i) {
+ char x[3];
+ x[0] = hex_bpfen[i * 2 + 0];
+ x[1] = hex_bpfen[i * 2 + 1];
+ x[2] = 0;
+ int k;
+ sscanf(x, "%02x", &k);
+ bpfen[i] = k;
+ }
+
+ int bucket = hash_key_to_bucket((const char *)bpfen, bpfen_len, num_buckets);
+ if (mtbls[bucket] == NULL) {
+ char filename[256];
+ snprintf(filename, sizeof(filename), "%s.part%04d", argv[1], bucket);
+
+ mtbls[bucket] = mtbl_reader_init(filename, NULL);
+ srcs[bucket] = mtbl_reader_source(mtbls[bucket]);
+ }
+
+ mtbl_iter *it = mtbl_source_get(srcs[bucket], bpfen, bpfen_len);
+
+ const uint8_t *key, *val;
+ size_t len_key, len_val;
+
+ if (mtbl_iter_next(it, &key, &len_key, &val, &len_val)) {
+ Count c;
+ c.ParseFromArray(val, len_val);
+ printf("%d %d %d %u %f %f %d %ld %d %ld",
+ c.white(), c.draw(), c.black(), c.opening_num(),
+ double(c.sum_white_elo()) / c.num_elo(),
+ double(c.sum_black_elo()) / c.num_elo(),
+ c.num_elo(), c.first_timestamp(),
+ c.pgn_file_num(),
+ c.pgn_start_position());
+ for (int j = 0; j < c.move_size(); ++j) {
+ printf(" %s", c.move(j).c_str());
+ }
+ printf("\n");
+ } else {
+ printf("-\n");
+ }
+ fflush(stdout);
+ mtbl_iter_destroy(&it);
+ }
+
+ for (int i = 0; i < num_buckets; ++i) {
+ if (mtbls[i] != NULL) {
+ mtbl_reader_destroy(&mtbls[i]);
+ }