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We are facing an issue in our env where Spark pods go in Pending state intermittently. We have to restart Spark scheduler pods to fix the issue.
We are seeing below errors in spark-scheduler-extende…
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-e2e-gce-examples/11731/
Multiple broken tests:
Failed: [k8s.io] [Feature:Example] [k8s.io] RethinkDB should create and sto…
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@Toydi 在 @wdongyu 写的operator的基础上，考虑增加支持cluster-prefix的定义，支持pod之间的overlay网络。
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### Please describe your problem in detail
Hello,
Are there any images that can be used for the Spark example of Volcano which is compatible with ARM64 architecture.
The image "gcr.io/spark-operato…
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Hello.
I am preparing to introduce Spark with Volcano on Kubernetes.
I've read all the ocumentations below.
- https://spark.apache.org/docs/3.3.0/running-on-kubernetes.html#using-volcano-as-cus…
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Hi,
i had a look at https://dzlab.github.io/bigdata/2020/07/03/spark3-monitoring-2/ but something is not clear:
according to https://databricks.com/session_na20/native-support-of-prometheus-monitori…
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**What happened**:
The scheduler paniced and restarted several times for about half an hour, then recovered, all without any manual intervention， except for some normal tasks running automaticall…
bysph updated
8 months ago
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# Spark on Kubernetes: 커스텀 스케줄러 | Swalloow Blog
Spark 3.4 버전부터 Customized K8S Scheduler 기능이 GA 되었습니다 👏🏻
그래서 오늘은 커스텀 스케줄러가 왜 필요하고 어떻게 적용할 수 있는지 정리해보려고 합니다. Spark Kubernetes Scheduling spark-k8s 쿠버네티스…
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### Tell us about your request
- Add Karpenter support to work with custom schedulers (e.g., Apache Yunikorn, Volcano)
- As per my understanding, Karpenter works only with the default scheduler…
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In https://github.com/stackabletech/issues/issues/436 a new ENV variable `KUBERNETES_CLUSTER_DOMAIN` was introduced for our operators.
This should be documented (and was forgotten) as well in the […