[SPARK-49465] Fix example props override in helm chart operatorConfiguration.dynamicConfig.data

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: kubernetes-operator-0.1.0
• Component/s: Kubernetes
• Labels: pull-request-available
• Assignee: Unassigned
• Reporter: Zhou JIANG
• Created: 29/Aug/24 23:14
• Updated: 31/Aug/24 18:51
• Resolved: 31/Aug/24 18:51

Description

Existing values include an example override line for `operatorConfiguration.dynamicConfig.data` :

 

```
spark.kubernetes.operator.reconciler.intervalSeconds: 60
```

 

This could cause failures at installation:

 

```

Error: INSTALLATION FAILED: ConfigMap in version "v1" cannot be handled as a ConfigMap: json: cannot unmarshal number into Go struct field ConfigMap.data of type string

```

 

In fact, all key-value pairs are consumed as strings by operator. 

Issue Links

• is superceded by: SPARK-49468 Hot Properties Reload E2E Test
• links to: GitHub Pull Request #114