feat(meta): pass streaming error score to meta to locate cluster-level root error #17685
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What's changed and what's your intention?
Close #17368. Pass streaming error score to meta service to locate cluster-level root error. Instead of concatenating erros from all compute nodes, only show the root error in the recovery reason.
For implementation: a struct named
Extra
is added, which can be preserved across the gRPC boundary. Therequest
-provide
mechanism of Rust error handling (ref: https://doc.rust-lang.org/stable/std/error/struct.Request.html) is used to embed those extra information with minimal code changes.Hide the whitespaces for better review experience.
Checklist
./risedev check
(or alias,./risedev c
)Documentation
Release note
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