Add get_epoch_finish python interface (PaddlePaddle#182)

* add get_epoch_finish interface * add return * delete return
zmxdream · Dec 24, 2022 · 8650d4d · 8650d4d
1 parent 8a70ba1
commit 8650d4d
Show file tree

Hide file tree

Showing 3 changed files with 6 additions and 1 deletion.
diff --git a/paddle/fluid/framework/data_set.cc b/paddle/fluid/framework/data_set.cc
@@ -470,7 +470,6 @@ void DatasetImpl<T>::LoadIntoMemory() {
         readers_[i]->ResetPathNum();
         readers_[i]->ResetEpochFinish();
       }
-      return;
     }
 
     for (int64_t i = 0; i < thread_num_; ++i) {

diff --git a/paddle/fluid/pybind/data_set_py.cc b/paddle/fluid/pybind/data_set_py.cc
@@ -290,6 +290,9 @@ void BindDataset(py::module *m) {
       .def("get_memory_data_size",
            &framework::Dataset::GetMemoryDataSize,
            py::call_guard<py::gil_scoped_release>())
+      .def("get_epoch_finish",
+           &framework::Dataset::GetEpochFinish,
+           py::call_guard<py::gil_scoped_release>())
       .def("get_pv_data_size",
            &framework::Dataset::GetPvDataSize,
            py::call_guard<py::gil_scoped_release>())

diff --git a/python/paddle/fluid/dataset.py b/python/paddle/fluid/dataset.py
@@ -967,6 +967,9 @@ def get_pv_data_size(self):
         """
         return self.dataset.get_pv_data_size()
 
+    def get_epoch_finish(self):
+        return self.dataset.get_epoch_finish()
+
     @deprecated(
         since="2.0.0",
         update_to="paddle.distributed.InMemoryDataset.get_memory_data_size",