Payam Vaezi
11/09/2021, 9:32 PM0.15.7
from 0.14.22
we are seeing this error on registration of flow to the server. Any idea why this is happening? Has API contract changed? Also tagging @David Harrington for visibility. Traceback in thread.prefect.exceptions.ClientError: 400 Client Error: Bad Request for url: <http://prefect-server-apollo:4200/graphql>
The following error messages were provided by the GraphQL server:
GRAPHQL_VALIDATION_FAILED: Unknown type "register_tasks_input". Did you mean
"register_agent_input", "delete_agent_input", "delete_flow_input",
"delete_tenant_input", or "log_insert_input"?
GRAPHQL_VALIDATION_FAILED: Cannot query field "register_tasks" on type
"Mutation". Did you mean "register_agent", "delete_task", "insert_task", or
"update_task"?
The GraphQL query was:
mutation($input: register_tasks_input!) {
register_tasks(input: $input) {
success
}
}
The passed variables were:
{"input": {"flow_id": "62bdd54f-16c2-47d6-ba36-7d69646b956f", "serialized_tasks": [{"tags": [], "cache_for": null, "auto_generated": false, "trigger": {"fn": "prefect.triggers.all_successful", "kwargs": {}}, "skip_on_upstream_skip": true, "name": "canary", "slug": "canary-1", "timeout": null, "outputs": "typing.Any", "inputs": {"kwargs": {"required": true, "type": "typing.Any"}}, "max_retries": 0, "retry_delay": null, "cache_key": null, "cache_validator": {"fn": "prefect.engine.cache_validators.never_use", "kwargs": {}}, "type": "mlaasflow.core.engines.prefect.PrefectTransformer", "__version__": "0.15.7"}, {"tags": [], "cache_for": null, "auto_generated": false, "trigger": {"fn": "prefect.triggers.all_successful", "kwargs": {}}, "skip_on_upstream_skip": true, "name": "collect", "slug": "collect-1", "timeout": null, "outputs": "typing.Any", "inputs": {"kwargs": {"required": true, "type": "typing.Any"}}, "max_retries": 0, "retry_delay": null, "cache_key": null, "cache_validator": {"fn": "prefect.engine.cache_validators.never_use", "kwargs": {}}, "type": "mlaasflow.core.engines.prefect.PrefectTransformer", "__version__": "0.15.7"}, {"tags": [], "cache_for": null, "auto_generated": false, "trigger": {"fn": "prefect.triggers.all_successful", "kwargs": {}}, "skip_on_upstream_skip": true, "name": "fork", "slug": "fork-1", "timeout": null, "outputs": "typing.Any", "inputs": {"kwargs": {"required": true, "type": "typing.Any"}}, "max_retries": 0, "retry_delay": null, "cache_key": null, "cache_validator": {"fn": "prefect.engine.cache_validators.never_use", "kwargs": {}}, "type": "mlaasflow.core.engines.prefect.PrefectTransformer", "__version__": "0.15.7"}, {"tags": [], "cache_for": null, "auto_generated": false, "trigger": {"fn": "prefect.triggers.all_successful", "kwargs": {}}, "skip_on_upstream_skip": true, "name": "preprocess", "slug": "preprocess-1", "timeout": null, "outputs": "typing.Any", "inputs": {"kwargs": {"required": true, "type": "typing.Any"}}, "max_retries": 0, "retry_delay": null, "cache_key": null, "cache_validator": {"fn": "prefect.engine.cache_validators.never_use", "kwargs": {}}, "type": "mlaasflow.core.engines.prefect.PrefectTransformer", "__version__": "0.15.7"}, {"tags": [], "cache_for": null, "auto_generated": false, "trigger": {"fn": "prefect.triggers.all_successful", "kwargs": {}}, "skip_on_upstream_skip": true, "name": "sink", "slug": "sink-1", "timeout": null, "outputs": "typing.Any", "inputs": {"kwargs": {"required": true, "type": "typing.Any"}}, "max_retries": 0, "retry_delay": null, "cache_key": null, "cache_validator": {"fn": "prefect.engine.cache_validators.never_use", "kwargs": {}}, "type": "mlaasflow.core.engines.prefect.PrefectTransformer", "__version__": "0.15.7"}, {"tags": [], "cache_for": null, "auto_generated": false, "trigger": {"fn": "prefect.triggers.all_successful", "kwargs": {}}, "skip_on_upstream_skip": true, "name": "source", "slug": "source-1", "timeout": null, "outputs": "typing.Any", "inputs": {"kwargs": {"required": true, "type": "typing.Any"}}, "max_retries": 0, "retry_delay": null, "cache_key": null, "cache_validator": {"fn": "prefect.engine.cache_validators.never_use", "kwargs": {}}, "type": "mlaasflow.core.engines.prefect.PrefectTransformer", "__version__": "0.15.7"}]}}
I confirmed prefect server version is
k exec -it prefect-server-graphql-667cc66d6f-t8gzp -- /bin/bash
I have no name!@prefect-server-graphql-667cc66d6f-t8gzp:/prefect-server$ python
Python 3.7.11 (default, Aug 17 2021, 03:29:57)
[GCC 8.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import prefect
>>> prefect.__version__
'0.15.4+23.gda07d2551'
a bit different on the patch version, don't know if that matters.Kevin Kho
Payam Vaezi
11/09/2021, 9:56 PMKevin Kho
Zanie
Payam Vaezi
11/10/2021, 3:46 PM