Support set completions/backoffLimit to the task

[chenyangxueHDU]

What would you like to be added:

Like natvie job.Completions. As pods successfully complete, we tracks the successful completions. When a specified number of successful completions is reached, the task is complete.
Like natvie job.BackoffLimit

Why is this needed:

More flexible

[Thor-wl]

That's interesting! Suggest to take it as a topic as the weekly meeting.

[zen-xu]

I have implemented it in my company , users can specify minSuccess to control when job should be completed.

[Thor-wl]

I have implemented it in my company , users can specify minSuccess to control when job should be completed.

Great! Do you have a plan to contribute to community?

[zen-xu]

/assign @zen-xu

[chenyangxueHDU]

I have implemented it in my company , users can specify minSuccess to control when job should be completed.

你是港仔？

[zen-xu]

I have implemented it in my company , users can specify minSuccess to control when job should be completed.

你是港仔？

上海人

[chenyangxueHDU]

I have implemented it in my company , users can specify minSuccess to control when job should be completed.

你是港仔？

上海人

不好意思，我有个大学同学跟你名字一样

[Thor-wl]

PR: #1384

[zen-xu]

@chenyangxueHDU

I think you can use maxRetry, which can satisfy your BackoffLimit requirement.

volcano/pkg/apis/batch/v1alpha1/job.go

Lines 93 to 96 in fd7a7f2

	// Specifies the maximum number of retries before marking this Job failed.
	// Defaults to 3.
	// +optional
	MaxRetry int32 `json:"maxRetry,omitempty" protobuf:"bytes,8,opt,name=maxRetry"`

[stale]

Hello 👋 Looks like there was no activity on this issue for last 90 days.
Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗
If there will be no activity for 60 days, this issue will be closed (we can always reopen an issue if we need!).

[stale]

Closing for now as there was no activity for last 60 days after marked as stale, let us know if you need this to be reopened! 🤗