add support for '{{$.outputs.output_file}}' placeholder

kubeflow · Nov 15, 2023 · ef26e4d · ef26e4d
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diff --git a/sdk/RELEASE.md b/sdk/RELEASE.md
@@ -1,6 +1,7 @@
 # Current Version (in development)
 
 ## Features
+* Add support for `executor_output.json` placeholder `dsl.PIPELINE_TASK_EXECUTOR_OUTPUT_PLACEHOLDER` [\#10240](https://github.com/kubeflow/pipelines/pull/10240)
 
 ## Breaking changes
 

diff --git a/sdk/python/kfp/dsl/__init__.py b/sdk/python/kfp/dsl/__init__.py
@@ -133,6 +133,19 @@ def my_pipeline():
                 value=dsl.PIPELINE_TASK_ID_PLACEHOLDER,
             )
 """
+PIPELINE_TASK_EXECUTOR_OUTPUT_PLACEHOLDER = '{{$.outputs.output_file}}'
+"""A placeholder used to obtain the taks container's path to the executor_output.json file.
+
+    Example:
+      ::
+
+        @dsl.pipeline
+        def my_pipeline():
+            create_artifact_with_metadata(
+                metadata={'foo': 'bar'},
+                executor_output_destination=dsl.PIPELINE_TASK_EXECUTOR_OUTPUT_PLACEHOLDER,
+            )
+"""
 
 PIPELINE_ROOT_PLACEHOLDER = '{{$.pipeline_root}}'
 """A placeholder used to obtain the pipeline root.