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new 9423208 [SPARK-53853] Add `Example` section in `operators.md`
9423208 is described below
commit 9423208438a565a6f680993c398c84ba1371c2d9
Author: Dongjoon Hyun <[email protected]>
AuthorDate: Thu Oct 9 00:00:05 2025 -0700
[SPARK-53853] Add `Example` section in `operators.md`
### What changes were proposed in this pull request?
This PR aims to add `Example` section in `operators.md`.
### Why are the changes needed?
To illustrate how to install and maintain multiple operators based on the
workloads.
### Does this PR introduce _any_ user-facing change?
No. This is a documentation addition.
### How was this patch tested?
Manual review.
-
https://github.com/dongjoon-hyun/spark-kubernetes-operator/blob/SPARK-53853/docs/operations.md#example
- **OUTLINE**
<img width="311" height="279" alt="Screenshot 2025-10-08 at 22 13 14"
src="https://github.com/user-attachments/assets/f7c5b5d5-c99c-4db2-b10d-8a959205dca2";
/>
- **SECTION**
<img width="1029" height="633" alt="Screenshot 2025-10-08 at 22 23 44"
src="https://github.com/user-attachments/assets/aac7f785-7c8d-48fa-9775-9776216529b5";
/>
### Was this patch authored or co-authored using generative AI tooling?
No.
Closes #380 from dongjoon-hyun/SPARK-53853.
Authored-by: Dongjoon Hyun <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>
---
docs/operations.md | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/docs/operations.md b/docs/operations.md
index 22c8b21..ad2fd10 100644
--- a/docs/operations.md
+++ b/docs/operations.md
@@ -155,3 +155,38 @@ metadata:
labels:
"spark.operator/sentinel": "true"
```
+
+## Example
+
+Install HelmChart at `us-west-1` and `us-west-2` namespaces.
+
+```bash
+helm install us-west-1 spark/spark-kubernetes-operator --create-namespace
--namespace us-west-1 --set
operatorRbac.clusterRole.name=spark-operator-clusterrole-us-west-1 --set
operatorRbac.clusterRoleBinding.name=spark-operator-clusterrolebinding-us-west-1
--set workloadResources.clusterRole.name=spark-workload-clusterrole-us-west-1
+```
+
+```bash
+helm install us-west-2 spark/spark-kubernetes-operator --create-namespace
--namespace us-west-2 --set
operatorRbac.clusterRole.name=spark-operator-clusterrole-us-west-2 --set
operatorRbac.clusterRoleBinding.name=spark-operator-clusterrolebinding-us-west-2
--set workloadResources.clusterRole.name=spark-workload-clusterrole-us-west-2
+```
+
+Check installation.
+
+```bash
+$ helm list -A
+NAME NAMESPACE REVISION UPDATED STATUS
CHART APP VERSION
+us-west-1 us-west-1 1 2025-10-08 22:04:45.530136 -0700 PDT deployed
spark-kubernetes-operator-1.3.0 0.5.0
+us-west-2 us-west-2 1 2025-10-08 22:04:48.747434 -0700 PDT deployed
spark-kubernetes-operator-1.3.0 0.5.0
+```
+
+Launch `pi.yaml` at `us-west-1` and `us-west-2` namespaces.
+
+```bash
+kubectl apply -f https://apache.github.io/spark-kubernetes-operator/pi.yaml -n
us-west-1
+kubectl apply -f https://apache.github.io/spark-kubernetes-operator/pi.yaml -n
us-west-2
+```
+
+```bash
+$ kubectl get sparkapp -A
+NAMESPACE NAME CURRENT STATE AGE
+us-west-1 pi RunningHealthy 8s
+us-west-2 pi RunningHealthy 3s
+```
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