Zaida Zhou 6c607bd26f
[Docs] Simplify hook docs (#428)
* Move the design of hook to design/hook.md

* add relative links in docs

* update docstring of hooks

* refine checkpointhook docs

* refine

* fix comments

* refine

* add logging.md link in hook.md

* resolve comments

* fix typo
2022-08-23 16:20:47 +08:00
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2022-08-23 16:20:47 +08:00
2022-06-21 14:55:21 +08:00
2022-06-21 14:55:21 +08:00