TFX 1.0.0-rc1
Pre-release
Pre-release
Major Features and Improvements
- Added tfx.v1 Public APIs, please refer to
API doc for details. - Transform component now computes pre-transform and post-transform statistics
and stores them in new, indvidual outputs ('pre_transform_schema',
'pre_transform_stats', 'post_transform_schema', 'post_transform_stats',
'post_transform_anomalies'). This can be disabled by setting
disable_statistics=True
in the Transform component. - BERT cola and mrpc examples now demonstrate how to calculate statistics for
NLP features.
Breaking Changes
For Pipeline Authors
- N/A
For Component Authors
- Apache Beam support is migrated from TFX Base Components and Executors to
dedicated Beam Components and Executors.BaseExecutor
will no longer embed
beam_pipeline_args
. Custom executors for Beam powered components should
now extend BaseBeamExecutor instead of BaseExecutor.
Deprecations
- N/A
Bug Fixes and Other Changes
- TFX CLI now supports
Vertex Pipelines.
use it with--engine=vertex
flag. - Forces keyword arguments for AirflowComponent to make it compatible with
Apache Airflow 2.1.0 and later. - Removed
six
dependency. - Depends on
apache-beam[gcp]>=2.29,<3
. - Depends on
ml-metadata>=1.0.0,<1.1.0
. - Depends on
struct2tensor>=0.31.0,<0.32.0
. - Depends on
tensorflow>=1.15.2,!=2.0.*,!=2.1.*,!=2.2.*,!=2.3.*,!=2.4.*,<3
. - Depends on
tensorflow-data-validation>=1.0.0,<1.1.0
. - Depends on
tensorflowjs>=3.6.0,<4
. - Depends on
tensorflow-model-analysis>=0.31.0,<0.32.0
. - Depends on
tensorflow-serving-api>=1.15,!=2.0.*,!=2.1.*,!=2.2.*,!=2.3.*,!=2.4.*,<3
. - Depends on
tensorflow-transform>=1.0.0,<1.1.0
. - Depends on
tfx-bsl>=1.0.0,<1.1.0
.
Documentation Updates
- Update the Guide of TFX to adopt 1.0 API.
- TFT and TFDV component documentation now describes how to
configure pre-transform and post-transform statistics, which can be used for
validating text features.