[Subtask]: Refactor SimpleFuture for process api

[majin1102]

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• [X] I have searched in the issues and found no similar issues.

Description

Original SimpleFuture does not work when pushing #2596.

Refactor it and add unit test

Parent issue

2596

Are you willing to submit PR?

• [X] Yes I am willing to submit a PR!

Code of Conduct

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