feat(storage): reset to the latest committed epoch in recovery #14923
Task list completed / task-list-completed
Started
2024-02-19 06:40:26
ago
1 / 8 tasks completed
7 tasks still to be completed
Details
Required Tasks
Task | Status |
---|---|
pass prev_epoch in the force_stop_actors rpc and pass it all the way down to where we actually handle the storage clear in event handler. |
Incomplete |
add prev_epoch parameter in the clear_shared_buffer , and change its return type from StorageResult<()> to () |
Incomplete |
use a separate channel to get notified on version update, where we previously reuse the channel for hummock event | Incomplete |
when handling clear event, we will drain the cache refiller and apply its pending version update if there is any. If the committed epoch is still below the global one, keep waiting for further version update notification until reaching the global one. | Incomplete |
I have written necessary rustdoc comments | Incomplete |
I have added necessary unit tests and integration tests | Incomplete |
I have added test labels as necessary. See details. | Incomplete |
I have added fuzzing tests or opened an issue to track them. (Optional, recommended for new SQL features #7934). | Incomplete |
My PR contains breaking changes. (If it deprecates some features, please create a tracking issue to remove them in the future). | Incomplete |
All checks passed in ./risedev check (or alias, ./risedev c ) |
Completed |
My PR contains critical fixes that are necessary to be merged into the latest release. (Please check out the details) | Incomplete |
My PR needs documentation updates. (Please use the Release note section below to summarize the impact on users) | Incomplete |
Understand the implications of revoking this secret by investigating where it is used in your code. | Incomplete |
Replace and store your secret safely. Learn here the best practices. | Incomplete |
Revoke and rotate this secret. | Incomplete |
If possible, rewrite git history. Rewriting git history is not a trivial act. You might completely break other contributing developers' workflow and you risk accidentally deleting legitimate data. | Incomplete |
following these best practices for managing and storing secrets including API keys and other credentials | Incomplete |
install secret detection on pre-commit to catch secret before it leaves your machine and ease remediation. | Incomplete |
in recovery we can save an extra rpc to wait for the local mce to bump up to global one. | Incomplete |
avoid waiting for cache refill finish during recovery. | Incomplete |
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