After c7826aa910, sstable runs are cleaned up together.
The procedure which executes cleanup was holding reference to all
input sstables, such that it could later retry the same cleanup
job on failure.
Turns out it was not taking into account that incremental compaction
will exhaust the input set incrementally.
Therefore cleanup is affected by the 100% space overhead.
To fix it, cleanup will now have the input set updated, by removing
the sstables that were already cleaned up. On failure, cleanup
will retry the same job with the remaining sstables that weren't
exhausted by incremental compaction.
New unit test reproduces the failure, and passes with the fix.
Fixes#14035.
Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>
Closes#14038
(cherry picked from commit 23443e0574)
Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>
Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>
Closes#14195
97985a68a1