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[FEATURE] support shuffle partition data write to multiple shuffle servers #1373

@xumanbu

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@xumanbu

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Describe the feature

Currently, data from one partition can only be written to a designated shuffle server.

In some scenarios, such as when a large partition occupies a significant amount of shuffle server disk space, this can lead to server crashes in extreme cases.

Based on #825, we could support writing one partition data to multiple shuffle servers.

Motivation

https://docs.google.com/document/d/1FRGP82R7JBnr3IjmF8PQ6qWP9GnKQsk-N1OWk_f1kSY

Describe the solution

shuffleServer drawio

Additional context

No response

Are you willing to submit PR?

  • Yes I am willing to submit a PR!

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