Deprecate OutboxMessage#4989
Draft
muhamadazmy wants to merge 4 commits into
Draft
Conversation
Switch the code paths that uses IngestionClient to start ingesting v2 Envelope instead of v1
Switch the worker's write path from the v1 Envelope/Command enum to v2
typed commands and Envelope<Raw>.
SelfProposer::{self_propose, self_propose_many, append_with_notification}
are now generic over `C: Command + HasRecordKeys` and derive the partition
key from the command via `record_keys()` — the explicit `partition_key`
parameter threaded through LeadershipState, the Actuator trait, and every
RPC handler is gone.
All worker RPC paths (append_invocation, append_invocation_response,
append_signal, cancel/kill/purge_invocation, purge_journal,
resume_invocation, restart_as_new_invocation, get_invocation_output) and
all leader-side ActionEffect proposals (Invoker, Shuffle, Timer, Cleaner,
UpsertSchema, UpsertRuleBook, scheduler decisions, version barriers,
AnnounceLeader) now construct typed commands::*Command values directly,
removing the Command::* enum wrapping and the BytesMut arena previously
used to pre-encode scheduler decisions.
With v2 envelopes now being written, drop the `try_v1_first` branch in
PartitionProcessor::decode_record — v2 is the fast path and v1 stays as
the TypedValueMismatch fallback for replay of older records. Tests under
leadership and rpc are updated to mock the new generic Actuator signatures
and decode via Envelope<Raw>::into_typed::<commands::*>().
Summary: This removes the `OutboxMessage` to: - Unify usage of v2 Command(s) - Avoid unecessary decoding of payloads when reading from the outbox and instead forward as is to remote partitions.
This was referenced Jul 1, 2026
Test Results 8 files ±0 8 suites ±0 2m 52s ⏱️ - 2m 18s Results for commit 952b288. ± Comparison against base commit d98e546. This pull request removes 2 tests. |
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
1 participant
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.
Summary:
This removes the
OutboxMessageto:from the outbox and instead forward as is to remote partitions.
Stack created with Sapling. Best reviewed with ReviewStack.
OutboxMessage#4989ingestionto use V2 #4980