Flink slot 可以跨 job 共享吗?

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Flink slot 可以跨 job 共享吗?

wanglei2@geekplus.com

Flink 一个 job 不同的 operator 可以共享 slot
但能做到不同的 job 共享 slot 吗?





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Re: Flink slot 可以跨 job 共享吗?

Xintong Song
不可以的

Thank you~

Xintong Song



On Mon, Aug 10, 2020 at 3:39 PM [hidden email] <[hidden email]>
wrote:

>
> Flink 一个 job 不同的 operator 可以共享 slot
> 但能做到不同的 job 共享 slot 吗?
>
>
>
>
>
> [hidden email]
>
>
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Re: Flink slot 可以跨 job 共享吗?

shizk233
In reply to this post by wanglei2@geekplus.com
“By default, Flink allows subtasks to share slots even if they are subtasks
of different tasks, so long as they are from the same job.”
参考官网描述[1],应该只有相同job下的task可以共享slot。

[1]
https://ci.apache.org/projects/flink/flink-docs-release-1.11/concepts/flink-architecture.html

[hidden email] <[hidden email]> 于2020年8月10日周一 下午3:39写道:

>
> Flink 一个 job 不同的 operator 可以共享 slot
> 但能做到不同的 job 共享 slot 吗?
>
>
>
>
>
> [hidden email]
>
>