feat(datasets): add deprecation warning for tracking datatsets (#955)

* add deprecation warning for tracking datatsets

Signed-off-by: Huong Nguyen <huong.nguyen@mckinsey.com>

* update release note

Signed-off-by: Huong Nguyen <huong.nguyen@mckinsey.com>

* Update kedro-datasets/RELEASE.md

Co-authored-by: Merel Theisen <49397448+merelcht@users.noreply.github.com>
Signed-off-by: Huong Nguyen <32060364+Huongg@users.noreply.github.com>

* Fix linting

Signed-off-by: Merel Theisen <merel.theisen@quantumblack.com>

---------

Signed-off-by: Huong Nguyen <huong.nguyen@mckinsey.com>
Signed-off-by: Huong Nguyen <32060364+Huongg@users.noreply.github.com>
Signed-off-by: Merel Theisen <merel.theisen@quantumblack.com>
Co-authored-by: Huong Nguyen <huong.nguyen@mckinsey.com>
Co-authored-by: Merel Theisen <49397448+merelcht@users.noreply.github.com>
Co-authored-by: Merel Theisen <merel.theisen@quantumblack.com>

kedro-datasets/RELEASE.md

@@ -14,6 +14,7 @@
 ## Bug fixes and other changes
 - Implemented Snowflake's (local testing framework)[https://docs.snowflake.com/en/developer-guide/snowpark/python/testing-locally] for testing purposes
 - Improved the dependency management for Spark-based datasets by refactoring the Spark and Databricks utility functions used across the datasets.
+- Add deprecation warning for `tracking.MetricsDataset` and `tracking.JSONDataset`.
 
 ## Breaking Changes
 - Demoted `video.VideoDataset` from core to experimental dataset.

kedro-datasets/kedro_datasets/tracking/__init__.py

@@ -1,9 +1,12 @@
 """Dataset implementations to save data for Kedro Experiment Tracking."""
 
+import warnings
 from typing import Any
 
 import lazy_loader as lazy
 
+from kedro_datasets import KedroDeprecationWarning
+
 # https://github.com/pylint-dev/pylint/issues/4300#issuecomment-1043601901
 JSONDataset: Any
 MetricsDataset: Any
@@ -15,3 +18,9 @@
         "metrics_dataset": ["MetricsDataset"],
     },
 )
+
+warnings.warn(
+    "`tracking.JSONDataset` and `tracking.MetricsDataset` are deprecated. These datasets will be removed in kedro-datasets 7.0.0",
+    KedroDeprecationWarning,
+    stacklevel=2,
+)