TFX 1.9.0-rc0

Major Features and Improvements

• Added Json value artifact.

Breaking Changes

• N/A

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 v1.8.0)	Comments
tensorflow	>=1.15.5,<2 or ~=2.9.0	>=1.15.5,<2 or ~=2.8.0
tensorflow-ranking	~=0.5.0	~=0.3.0	Required for TF 2.9
typing-extensions	>=3.10.0.2,<5	N/A	For typing utilities
ml-metadata	~=1.9.0	~=1.8.0	Synced release train
struct2tensor	~=0.40.0	~=0.39.0	Synced release train
tensorflow-data-validation	~=1.9.0	~=1.8.0	Synced release train
tensorflow-model-analysis	~=0.40.0	~=0.39.0	Synced release train
tensorflow-serving-api	>=1.15,<3 or ~=2.9.0	>=1.15,<3 or ~=2.8.0
tensorflow-transform	~=1.9.0	~=1.8.0	Synced release train
tfx-bsl	~=1.9.0	~=1.8.0	Synced release train

Documentation Updates

• N/A