release-20.1: kv: elide truncation decision assert #47346
Merged
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Outdated suggestions cannot be applied.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.
See the discussion in #47143. We previously asserted on the
invariants we expected the truncation decision to uphold. This was
unfortunately more fragile than anticipated, and it's safer to remove it
in the v20.1.0 release as we expect the panic to fire under normal
operating conditions. A more hardened panic condition is going bake in
master in the interim (#47143). As we build confidence with that patch,
we can consider re-adding the assert to v20.1.1 if needed.
Release note (bug fix): Remove a panic that would fire under
normal operating conditions. Would result in "invalid truncation
decision" error messages.