Files
scylladb/test/cluster
Asias He 392c65b83f topology_coordinator: Ensure repair_update_compaction_ctrl is executed
Consider this:

- n1 is a coordinator and schedules tablet repair
- n1 detects tablet repair failed, so it schedules tablet transition to end_repair state
- n1 loses leadership and n2 becomes the new topology coordinator
- n2 runs end_repair on the tablet with session_id=00000000-0000-0000-0000-000000000000
- when a new tablet repair is scheduled, it hangs since the lock is already taken because it was not removed in previous step

To fix, we use the global_tablet_id to index the lock instead of the
session id.

In addition, we retry the repair_update_compaction_ctrl verb in case of
error to ensure the verb is eventually executed. The verb handler is
also updated to check if it is still in end_repair stage.

Fixes #26346

Closes scylladb/scylladb#27740

(cherry picked from commit 3abda7d15e)

Closes scylladb/scylladb#27940
2026-01-01 14:08:29 +02:00
..