stop switch to boost serialization for hypergraph IO

2 files changed, 3 insertions, 3 deletions

diff --git a/training/dpmert/mr_dpmert_generate_mapper_input.cc b/training/dpmert/mr_dpmert_generate_mapper_input.cc
index 199cd23a..3fa2f476 100644
--- a/training/dpmert/mr_dpmert_generate_mapper_input.cc
+++ b/training/dpmert/mr_dpmert_generate_mapper_input.cc
@@ -70,7 +70,7 @@ int main(int argc, char** argv) {
   unsigned dev_set_size = conf["dev_set_size"].as<unsigned>();
   for (unsigned i = 0; i < dev_set_size; ++i) {
     for (unsigned j = 0; j < directions.size(); ++j) {
-      cout << forest_repository << '/' << i << ".json.gz " << i << ' ';
+      cout << forest_repository << '/' << i << ".bin.gz " << i << ' ';
       print(cout, origin, "=", ";");
       cout << ' ';
       print(cout, directions[j], "=", ";");
diff --git a/training/dpmert/mr_dpmert_map.cc b/training/dpmert/mr_dpmert_map.cc
index d1efcf96..2bf3f8fc 100644
--- a/training/dpmert/mr_dpmert_map.cc
+++ b/training/dpmert/mr_dpmert_map.cc
@@ -83,7 +83,7 @@ int main(int argc, char** argv) {
     istringstream is(line);
     int sent_id;
     string file, s_origin, s_direction;
-    // path-to-file (JSON) sent_ed starting-point search-direction
+    // path-to-file sent_ed starting-point search-direction
     is >> file >> sent_id >> s_origin >> s_direction;
     SparseVector<double> origin;
     ReadSparseVectorString(s_origin, &origin);
@@ -93,7 +93,7 @@ int main(int argc, char** argv) {
     if (last_file != file) {
       last_file = file;
       ReadFile rf(file);
-      HypergraphIO::ReadFromJSON(rf.stream(), &hg);
+      HypergraphIO::ReadFromBinary(rf.stream(), &hg);
     }
     const ConvexHullWeightFunction wf(origin, direction);
     const ConvexHull hull = Inside<ConvexHull, ConvexHullWeightFunction>(hg, NULL, wf);