Files
scylladb/test/cluster
Tomasz Grabiec a7f10b585e Merge 'drop table: fix crash on drop table with concurrent cleanup' from Ferenc Szili
Consider the following scenario:

- A tablet is migrated away from a shard
- The tablet cleanup stage closes the storage group's async_gate
- A drop table runs truncate which attempts to disable compaction on the tablet with its gate closed. This fails, because table::parallel_foreach_compaction_group() ultimately calls storage_group_manager::parallel_foreach_storage_group() which will not disable compaction if it can't hold the storage group's gate
- Truncate calls table::discard_sstables() which checks if the compaction has been disabled, and because it hasn't, it then runs on_internal_error() with "compaction not disabled on table ks.cf during TRUNCATE" which causes a crash

Fixes: #25706

This needs to be backported to all supported versions with tablets

Closes scylladb/scylladb#25708

* github.com:scylladb/scylladb:
  test: reproducer and test for drop with concurrent cleanup
  truncate: check for closed storage group's gate in discard_sstables
2025-09-02 00:02:14 +02:00
..
2025-08-27 10:23:04 +02:00