docs(inkless:switch): Document classic to diskless switch#632
Merged
Conversation
viktorsomogyi
approved these changes
Jun 8, 2026
| The switch protocol is designed with the following guarantees and constraints: | ||
| * **Online Switch:** The switch is performed online. Producers are blocked only while a partition is sealed but not yet initialized for diskless writes. | ||
| * **Zero Data Loss:** The leader waits until the High Watermark (HW) reaches the Log End Offset (LEO) before committing the diskless start offset. | ||
| * **Configuration Constraint:** Switching is only supported for topics where unclean leader election is **not enabled**. |
Contributor
There was a problem hiding this comment.
Do we actually validate against it? If not perhaps we could address this in a follow-up task.
Contributor
Author
There was a problem hiding this comment.
Not yet but a PR is coming (this and then another one)
jeqo
pushed a commit
that referenced
this pull request
Jun 10, 2026
jeqo
pushed a commit
that referenced
this pull request
Jun 10, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
No description provided.