Lakshmi Narayanan Sreethar 4b0c60cdc3 compaction: improve partition estimates for garbage collected sstables ...

When a compaction strategy uses garbage collected sstables to track
expired tombstones, do not use complete partition estimates for them,
instead, use a fraction of it based on the droppable tombstone ratio
estimate.

Fixes #18283

Signed-off-by: Lakshmi Narayanan Sreethar <lakshmi.sreethar@scylladb.com>

Closes scylladb/scylladb#18465

(cherry picked from commit d39adf6438)

Closes scylladb/scylladb#18656

2024-05-14 07:53:07 +03:00

..

CMakeLists.txt

…

compaction_backlog_manager.hh

compaction_state: store backlog_track in std::optional

2023-09-19 13:59:54 +03:00

compaction_descriptor.hh

tools/scylla-sstable: scrub: don't qurantine sstables after validate

2023-08-23 21:53:12 +03:00

compaction_fwd.hh

compaction: refactor compaction_state out of compaction_manager

2023-04-10 23:28:16 +03:00

compaction_garbage_collector.hh

…

compaction_manager.cc

Fix potential data resurrection when another compaction type does cleanup work

2024-03-13 14:10:05 +02:00

compaction_manager.hh

repair: release resources of shard_repair_task_impl

2023-09-26 17:09:47 +03:00

compaction_state.hh

compaction_state: store backlog_track in std::optional

2023-09-19 13:59:54 +03:00

compaction_strategy_impl.hh

Merge 'Fix partition estimation with TWCS tables during streaming' from Raphael "Raph" Carvalho

2024-01-08 09:06:06 +02:00

compaction_strategy_state.hh

compaction: Introduce compaction_strategy_state

2023-03-27 15:46:11 -03:00

compaction_strategy_type.hh

Remove DateTieredCompactionStrategy

2023-07-14 16:20:48 +03:00

compaction_strategy.cc

Merge 'Fix partition estimation with TWCS tables during streaming' from Raphael "Raph" Carvalho

2024-01-08 09:06:06 +02:00

compaction_strategy.hh

Merge 'Fix partition estimation with TWCS tables during streaming' from Raphael "Raph" Carvalho

2024-01-08 09:06:06 +02:00

compaction_weight_registration.hh

…

compaction.cc

compaction: improve partition estimates for garbage collected sstables

2024-05-14 07:53:07 +03:00

compaction.hh

utils: Extract pretty printers into a header

2023-06-26 21:58:20 -03:00

leveled_compaction_strategy.cc

sstables: Fix update of tombstone GC settings to have immediate effect

2023-12-18 14:14:02 +02:00

leveled_compaction_strategy.hh

compaction: Switch to strategy_control::candidates() for regular compaction

2023-09-25 17:18:21 -03:00

leveled_manifest.hh

treewide: remove #includes not use directly

2023-07-18 17:36:31 +08:00

size_tiered_backlog_tracker.hh

size_tiered_backlog_tracker: do not include remove header

2023-07-18 17:36:31 +08:00

size_tiered_compaction_strategy.cc

sstables: Fix update of tombstone GC settings to have immediate effect

2023-12-18 14:14:02 +02:00

size_tiered_compaction_strategy.hh

compaction: Switch to strategy_control::candidates() for regular compaction

2023-09-25 17:18:21 -03:00

strategy_control.hh

compaction: Allow strategy to retrieve candidates either as sstables or runs

2023-09-25 17:18:21 -03:00

table_state.hh

replica: Generate group_id for compaction_group on demand

2023-08-15 09:04:05 -03:00

task_manager_module.cc

api: add /storage_service/compact

2024-01-12 15:57:39 +08:00

task_manager_module.hh

Merge '[Backport 5.4] tasks: compaction: drop regular compaction tasks after they are finished' from Aleksandra Martyniuk

2024-01-17 09:34:08 +02:00

time_window_compaction_strategy.cc

Merge 'Fix partition estimation with TWCS tables during streaming' from Raphael "Raph" Carvalho

2024-01-08 09:06:06 +02:00

time_window_compaction_strategy.hh

Merge 'Fix partition estimation with TWCS tables during streaming' from Raphael "Raph" Carvalho

2024-01-08 09:06:06 +02:00