Summary:
There is a module called `2to3` which you can target for future specifically to remove these, the directory of `caffe2` has the most redundant imports:
```2to3 -f future -w caffe2```
Pull Request resolved: https://github.com/pytorch/pytorch/pull/45033
Reviewed By: seemethere
Differential Revision: D23808648
Pulled By: bugra
fbshipit-source-id: 38971900f0fe43ab44a9168e57f2307580d36a38
Summary: Adding shape inference for SpraseToDense. Proposal impl of shape inference only works when data_to_infer_dim is given, otherwise SpraseToDense output dimension depends on max value of input tensor
Test Plan:
buck test //caffe2/caffe2/python:sparse_to_dense_test
buck test //caffe2/caffe2/python:hypothesis_test -- test_sparse_to_dense
Dper3 Changes:
f204594813
buck test dper3/dper3_models/ads_ranking/model_impl/sparse_nn/tests:sparse_nn_lib_test
Reviewed By: zhongyx12, ChunliF
Differential Revision: D22479511
fbshipit-source-id: 8983a9baea8853deec53ad6f795c874c3fb93de0
Summary: hypothesis_test have been introduced in D4508879, add a plain test which is more straightforward.
Reviewed By: kennyhorror
Differential Revision: D6835334
fbshipit-source-id: d05a2cd199b2de56ac0cc0319f19fcd7978647d5
