zlosim opened a new issue, #37261:
URL: https://github.com/apache/airflow/issues/37261
### Apache Airflow Provider(s)
cncf-kubernetes
### Versions of Apache Airflow Providers
7.14.0
### Apache Airflow version
2.7.2
### Operating System
aws
### Deployment
Amazon (AWS) MWAA
### Deployment details
_No response_
### What happened
Im trying to run SparkKubernetesOperator passing template as python dict via
template_spec , in this map Im trying to pass {{ds}} as one of the argument for
the app. when I check the airflow UI i can see it was rendered correctly
but when i check the app in K8s directly i can see it was not submitted
with rendered argument
```
$ kubectl get sparkapplications.sparkoperator.k8s.io -n spark xyz-ipc2kunh
-o yaml
apiVersion: sparkoperator.k8s.io/v1beta2
kind: SparkApplication
metadata:
creationTimestamp: "2024-02-08T19:58:25Z"
generation: 1
name: xyz-ipc2kunh
namespace: spark
resourceVersion: "203894782"
uid: 52cbdba9-0269-4dce-b7d1-d14e822dcde4
spec:
arguments:
- '{{ds}}'
driver:
coreLimit: 1200m
cores: 1
labels:
version: 3.5.0
memory: 1g
serviceAccount: spark-operator-spark
executor:
cores: 1
labels:
version: 3.5.0
memory: 8g
hadoopConf: {}
image: spark:3.5.0
imagePullPolicy: Always
mainApplicationFile:
local:///opt/spark/examples/jars/spark-examples_2.12-3.5.0.jar
mainClass: org.apache.spark.examples.SparkPi
mode: cluster
restartPolicy:
type: Never
sparkConf:
spark.jars.ivy: /tmp
spark.kubernetes.authenticate.driver.serviceAccountName: zeppelin-server
spark.kubernetes.driver.service.deleteOnTermination: "false"
sparkVersion: 3.5.0
timeToLiveSeconds: 1800
type: Scala
status:
applicationState:
errorMessage: 'driver container failed with ExitCode: 1, Reason: Error'
state: FAILED
driverInfo:
podName: xyz-ipc2kunh-driver
webUIAddress: 10.100.194.61:0
webUIPort: 4040
webUIServiceName: xyz-ipc2kunh-ui-svc
executionAttempts: 1
executorState:
spark-pi-4732d98d8a4cf813-exec-1: COMPLETED
lastSubmissionAttemptTime: "2024-02-08T19:58:30Z"
sparkApplicationId: spark-d87f2f6f028943c2910968a709719ec1
submissionAttempts: 1
submissionID: ca78be37-e059-4863-9259-1dfd2758aaa7
terminationTime: "2024-02-08T19:58:43Z"
```
### What you think should happen instead
airflow should submit spark app with rendered template
### How to reproduce
you can use this dag and then check the spark app created
```
from datetime import datetime, timedelta
from airflow import DAG
from airflow.providers.cncf.kubernetes.operators.spark_kubernetes import
SparkKubernetesOperator
DAG_ID = "data-migration3"
spec = {'apiVersion': 'sparkoperator.k8s.io/v1beta2',
'kind': 'SparkApplication',
'metadata': {'namespace': 'spark'},
'spec': {
'arguments': ['{{ds}}'],
'driver': {
'coreLimit': '1200m',
'cores': 1,
'labels': {'version': '3.5.0'},
'memory': '1g',
'serviceAccount': 'spark-operator-spark',
},
'executor': {
'cores': 1,
'labels': {'version': '3.5.0'},
'memory': '8g',
},
'hadoopConf': {},
'image': 'spark:3.5.0',
'imagePullPolicy': 'Always',
'mainApplicationFile':
'local:///opt/spark/examples/jars/spark-examples_2.12-3.5.0.jar',
'mainClass': 'org.apache.spark.examples.SparkPi',
'mode': 'cluster',
'restartPolicy': {'type': 'Never'},
'sparkConf': {
'spark.jars.ivy': '/tmp',
'spark.kubernetes.authenticate.driver.serviceAccountName':
'zeppelin-server',
'spark.kubernetes.driver.service.deleteOnTermination':
'false',
},
'sparkVersion': '3.5.0',
'timeToLiveSeconds': 1800,
'type': 'Scala'}}
with DAG(
DAG_ID,
default_args={"max_active_runs": 1},
description="migrate data from backups to new tables",
schedule="5 4 2 * *",
start_date=datetime(2023, 11, 22),
end_date=datetime(2023, 12, 22),
catchup=True,
) as dag:
SparkKubernetesOperator(
base_container_name="spark-kubernetes-driver",
retries=0,
retry_exponential_backoff=True,
max_retry_delay=timedelta(minutes=3),
retry_delay=timedelta(seconds=10),
depends_on_past=False,
task_id="{}".format("xyz"),
namespace="spark",
delete_on_termination=False,
reattach_on_restart=True,
get_logs=True,
log_events_on_failure=True,
name="xyz",
template_spec=spec,
kubernetes_conn_id='dwh_eks',
dag=dag
)
```
### Anything else
_No response_
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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