damccorm opened a new issue, #19721:
URL: https://github.com/apache/beam/issues/19721
Similar to BEAM-5807, Tensorflow's defacto storage format is `TFRecord`
files with `Example` proto payload and its own schema.proto. We already have
`TFRecordIO` support. Need to implement:
* Conversion between Beam and TF schema
* Conversion between Beam Row and TF Example proto
* `TFRecordTableProvider`
[https://github.com/tensorflow/metadata/blob/master/tensorflow_metadata/proto/v0/schema.proto](https://github.com/tensorflow/metadata/blob/master/tensorflow_metadata/proto/v0/schema.proto)
[https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/example/example.proto](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/example/example.proto)
Also it seems the metadata protos are not published as Java artifacts:
[https://github.com/tensorflow/metadata/issues/5](https://github.com/tensorflow/metadata/issues/5)
My WIP branch: https://github.com/spotify/beam/tree/neville/tf
Imported from Jira
[BEAM-7921](https://issues.apache.org/jira/browse/BEAM-7921). Original Jira may
contain additional context.
Reported by: sinisa_lyh.
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