Deyu Huang

This issue is encontered when libprotobuf.so.(verison)20 is incompatoable with protobuf version. I also meet this error: >ImportError: libprotobuf.so.25: cannot open shared object file: No such file or directory. But what...

Hi @codemzs, there are several issues include this one requesting this op. Does it have any plan to support this op again?

The error is raised from https://github.com/onnx/tensorflow-onnx/blob/76924dfd598858489009b93279b6f57e80fc841b/tf2onnx/onnx_opset/reduction.py#L31. The second input of `Mean` op should be const `axes` instead of a Placeholder `mean_reduction_indices_0`.  But it looks ok in frozen pb graph,...

An error from `RaggedTensorToTensor` conversion. https://github.com/onnx/tensorflow-onnx/blob/6003d4c012cb9ce5ac87e40ca4e50d974ca80329/tf2onnx/onnx_opset/tensor.py#L2568 Need to do more investigation to get how it works.

> Thanks for your reply Huang. > > Based on your comment I tried to skip the RaggedTensorToTensor conversion by adding the "ragged=True" parameter to the TextVectorization constructor, however I...

Created an issue https://github.com/tensorflow/tfjs/issues/6487.

> Created an issue [tensorflow/tfjs#6487](https://github.com/tensorflow/tfjs/issues/6487). tfjs community fixed this issue by https://github.com/tensorflow/tfjs/pull/6523. Wait for a new release to support it.

Mark related issue https://github.com/tensorflow/tfjs/issues/6748.

@fthielke Let me know if you have any questions.

This PR [Add Keras LSTM support ](https://github.com/onnx/tensorflow-onnx/pull/1752) involved in `tf2onnx verison == 1.9.3`. So This issue should be fixed after tf2onnx == 1.9.3 theoretically. I also tried to test it...