[sdk] Cannot get real job_id by using PIPELINE_JOB_ID_PLACEHOLDER in component

[aoyifei]

Environment

• KFP version: 2.0.5
• KFP SDK version: 2.5.0
• All dependencies version: kfp 2.5.0 kfp-kubernetes 1.0.0 kfp-pipeline-spec 0.2.2 kfp-server-api 2.0.5

Steps to reproduce

just following this script run a test case https://github.com/kubeflow/pipelines/blob/master/sdk/python/test_data/pipelines/pipeline_with_placeholders.py ` from kfp import compiler from kfp import dsl from kfp.dsl import component

@component def print_op(msg: str, value: str): print(msg, value)

@dsl.pipeline(name='pipeline-with-placeholders') def my_pipeline():

print_op(
    msg='job name:',
    value=dsl.PIPELINE_JOB_NAME_PLACEHOLDER,
)
print_op(
    msg='job resource name:',
    value=dsl.PIPELINE_JOB_RESOURCE_NAME_PLACEHOLDER,
)
print_op(
    msg='job id:',
    value=dsl.PIPELINE_JOB_ID_PLACEHOLDER,
)
print_op(
    msg='task name:',
    value=dsl.PIPELINE_TASK_NAME_PLACEHOLDER,
)
print_op(
    msg='task id:',
    value=dsl.PIPELINE_TASK_ID_PLACEHOLDER,
)

if name == 'main': compiler.Compiler().compile( pipeline_func=my_pipeline, package_path=file.replace('.py', '.yaml'))`

Expected result

I could get real id or name of pipeline or task metadata, but not just meaningless string like {{$.pipeline_job_uuid}}

Materials and Reference

Also, the use example of placeholders is confused, I want to create folder for every run job, and save the output file in it, should I using placeholder get the run_id like in kfp v1? I don't think when we using a placeholder in component or pipeline could only get something like this {{$.pipeline_job_uuid}}

---

Impacted by this bug? Give it a 👍.

[chensun]

@aoyifei unfortunately, these placeholders are currently not supported by KFP runtime.

Tracking issue awaits community contributors: https://github.com/kubeflow/pipelines/issues/6155

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[github-actions[bot]]

This issue has been automatically closed because it has not had recent activity. Please comment "/reopen" to reopen it.

[SumanthAluri-ARAIC]

/reopen

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@SumanthAluri-ARAIC: You can't reopen an issue/PR unless you authored it or you are a collaborator.

In response to this:

/reopen

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