[jira] [Commented] (YUNIKORN-1620) Adding a document listing the k8s workloads supported by Yunikorn

["Wilfred Spiegelenburg (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/YUNIKORN-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17696644#comment-17696644 ] 

Wilfred Spiegelenburg commented on YUNIKORN-1620:
-------------------------------------------------

We had made a start with that on this page: [https://yunikorn.apache.org/docs/next/user_guide/workloads/workload_overview]

That could be extended to show more examples. Even a simple {{Job}} using a gang definition as we use in multiple places:
{code:java}
apiVersion: batch/v1
kind: Job
metadata:
  name: gang-scheduling-job-example
spec:
  completions: 1
  parallelism: 10
  template:
    metadata:
      labels:
        app: sleep
        applicationId: "gang-1"
      annotations:
        yunikorn.apache.org/task-group-name: task-group-example
        yunikorn.apache.org/task-groups: |-
          [{
              "name": "task-group-example",
              "minMember": 10,
              "minResource": {
                "cpu": "100m",
                "memory": "50M"
              },
              "nodeSelector": {},
              "tolerations": [],
              "affinity": {}
          }]
    spec:
      restartPolicy: Never
      containers:
        - name: sleep30
          image: "alpine:latest"
          command: ["sleep", "30"]
          resources:
            requests:
              cpu: "100m"
              memory: "50M"{code}

> Adding a document listing the k8s workloads supported by Yunikorn
> -----------------------------------------------------------------
>
>                 Key: YUNIKORN-1620
>                 URL: https://issues.apache.org/jira/browse/YUNIKORN-1620
>             Project: Apache YuniKorn
>          Issue Type: Task
>          Components: website
>            Reporter: Chen Yu Teng
>            Assignee: Chen Yu Teng
>            Priority: Minor
>
> Requirement:
> Adding a document named "K8s workloads" in workload documents.
> This document describes supported k8s workloads and examples of them.
> Background:
> Most examples of the k8s workload in yunikorn website is the pod.
> Actually, yunikorn also support other k8s workloads such as the job, the statefulSet and the daemonset.
> The ability of Yunikorn to schedule these k8s workloads is validated in the [e2e test]([https://github.com/apache/yunikorn-k8shim/tree/master/test/e2e/admission_controller]).



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