bedrock-kv / bedrock

74%

develop: 66%

Build Type

push

github

Committed by web-flow

Commit Message

fix: restore persisted single-node restart recovery (#74)

## Summary
- restore persisted single-node restart recovery
- carry survivor log descriptors into the recovery attempt
- skip replay for retained survivor logs and reconstruct shard layout
from recovered shard metadata
- add a persisted restart regression test

## Notes
- Depends on #72. This branch was developed on top of the fresh-cluster
routing fix because persisted restart still relies on the
consistent-hash recovery path introduced there.
- This PR does not include the waitlist timeout fix from #73.

## Verification
- mix test
test/bedrock/control_plane/director/recovery/log_recovery_planning_phase_test.exs
test/bedrock/control_plane/director/recovery/log_replay_phase_test.exs
test/bedrock/control_plane/director/recovery/materializer_bootstrap_phase_test.exs
- mix test test/bedrock/control_plane/director/recovery_test.exs
- mix test test/bedrock/repo_durability_test.exs

Closes #71

Run Details

81 of 99 new or added lines in 3 files covered. (81.82%)

5 existing lines in 3 files now uncovered.

5881 of 7945 relevant lines covered (74.02%)

1922.56 hits per line