Tfx

Major Features and Improvements

* N/A

Breaking Changes

For Pipeline Authors

* N/A

For Component Authors

* N/A

Deprecations

* N/A

Bug Fixes and Other Changes

* N/A
Dependency Updates

| Package Name | Version Constraints | Previously (in `v1.6.0`) | Comments |
| -- | -- | -- | -- |

Major Features and Improvements

* N/A

Breaking Changes

For Pipeline Authors

* N/A

For Component Authors

* N/A

Deprecations

* N/A

Bug Fixes and Other Changes

* Fixed `Pusher` issue that didn't copy files other than
`saved_model.pb`.

Documentation Updates

* N/A

Major Features and Improvements

* Added experimental support for TensorFlow Decision Forests models.
* Added Boolean type value artifacts.
* Function components defined with `component` may now have optional/nullable
primitive type return values when `Optional[T]` is used in the return type
OutputDict.
* Supported endpoint overwrite for CAIP Tuner. Users can use the `keras-tuner`
module or any tuner that implements the `keras_tuner.Tuner` interface for
(parallel) tuning on Vertex.

Breaking Changes

For Pipeline Authors

* N/A

For Component Authors

* N/A

Deprecations

* N/A

Bug Fixes and Other Changes
* Pusher now copies the `saved_model.pb` file at last to prevent loading
SavedModel on invalid (partially available) directory state.
* Always disable caching for exit handlers in Kubeflow V2 runner to
reflect latest status of dependent dag.

Dependency Updates

| Package Name | Version Constraints | Previously (in `v1.5.0`) | Comments |
| -- | -- | -- | -- |

| `ml-metadata` | `~=1.7.0` | `~=1.6.0` | Synced release train |
| `struct2tensor` | `~=0.38.0` | `~=0.37.0` | Synced release train |

Major Features and Improvements

* Added support for partial pipeline run. Users can now run a subset of nodes
in a pipeline while reusing artifacts generated in previous pipeline runs.
This is supported in LocalDagRunner and BeamDagRunner, and is exposed via
the TfxRunner API.
* Add dependency of tensorflow-io to unblock using S3 storage.

Breaking Changes

For Pipeline Authors

* N/A

For Component Authors

* N/A

Deprecations

* N/A

Bug Fixes and Other Changes
* Increased docker timeout to 5 minutes for image building in CLI.
* Fixed KeyError when multiple Examples artifacts were used in Transform
without materialization.
* Fixed error where Vertex Endpoints of the same name is not deduped
* Depends on `apache-beam[gcp]>=2.34,<3`.
* Depends on `tensorflow>=1.15.2,!=2.0.*,!=2.1.*,!=2.2.*,!=2.3.*,!=2.4.*,!=2.5.*,!=2.6.*,<2.8`.
* Depends on `tensorflow-serving-api>=1.15,!=2.0.*,!=2.1.*,!=2.2.*,!=2.3.*,!=2.4.*,!=2.5.*,!=2.6.*,<3`.
* Depends on `ml-metadata>=1.5.0,<1.6.0`.
* Depends on `struct2tensor>=0.36.0,<0.37.0`.
* Depends on `tensorflow-data-validation>=1.5.0,<1.6.0`.
* Depends on `tensorflow-model-analysis>=0.36.0,<0.37.0`.
* Depends on `tensorflow-transform>=1.5.0,<1.6.0`.
* Depends on `tfx-bsl>=1.5.0,<1.6.0`.

Documentation Updates

* N/A