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feat: impl DoNothing wal#1311
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Rachelint
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Nov 20, 2023
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Rationale
In some deployments when latest data is allowed to lost, wal is not a required module.
Also, wal may cost too much resources if write throughput is high, by disable it, we can save those resources.
Detailed Changes
DoNothingwal implementationWalConfig, and add a newdisable_dataflag in it.Configwrap oldStorageConfig, and use#[serde(flatten)]to keep backwards compatible.Test Plan
Manually