Metadata writer component error

[santoshmarepally]

There is an error in metadata writer component that seems to be not propagated to the application. When I run describe on application, it is coming back with "NoError".

Environment

• How did you deploy Kubeflow Pipelines (KFP)?

• KFP version:

• KFP SDK version:

kfp 1.4.0
kfp-pipeline-spec 0.1.7
kfp-server-api 1 .5.0

Steps to reproduce

kubectl apply -k ./. (this is creating issues)

Error from the logs:
2021-06-16T14:07:48.349192561Z2021-06-16 14:07:48.348369: F ml_metadata/metadata_store/metadata_store_server_main.cc:226] Non-OK-status: status status: Internal: mysql_real_connect failed: errno: 0, error: MetadataStore cannot be created with the given connection config.

(this is failing because of metadata component issues from above command)
kubectl wait applications/pipeline -n kubeflow --for condition=Ready --timeout=1800s
error: timed out waiting for the condition on applications/pipeline

kubectl get applications -n kubeflow
NAME AGE
pipeline 8d

kubectl describe applications -n kubeflow
Conditions:
Last Transition Time: 2021-06-16T04:18:53Z
Last Update Time: 2021-06-16T04:18:53Z
Message: some components not ready
Reason: ComponentsNotReady
Status: False
Type: Ready
Last Transition Time: 2021-06-07T19:19:14Z
Last Update Time: 2021-06-07T19:19:14Z
Message: No error seen
Reason: NoError
Status: False
Type: Error

Expected result

this should run without errors

kubectl wait applications/pipeline -n kubeflow --for condition=Ready --timeout=1800s

Materials and Reference

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