Lakshmi Narayanan Sreethar d39adf6438 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

2024-05-10 13:02:34 +03:00

..

CMakeLists.txt

build: cmake: add check-header target

2023-11-13 10:27:06 +02:00

compaction_backlog_manager.hh

compaction_state: store backlog_track in std::optional

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

compaction_descriptor.hh

treewide: replace formatter<std::string_view> with formatter<string_view>

2024-04-19 07:44:07 +03:00

compaction_fwd.hh

everywhere: reduce dependencies on i_partitioner.hh

2023-11-05 20:47:44 +02:00

compaction_garbage_collector.hh

Introduce schema/ module

2023-02-15 11:01:50 +02:00

compaction_manager.cc

Merge 'treewide: drop FMT_DEPRECATED_OSTREAM macro and homebrew range formatters' from Kefu Chai

2024-04-20 22:25:00 +03:00

compaction_manager.hh

compaction: do not include unused headers

2024-01-10 11:07:36 +02:00

compaction_state.hh

compaction: Disconsider active tables in the hourly compaction reevaluation

2024-04-19 14:33:40 +03:00

compaction_strategy_impl.hh

removed forward declaration of resharding_descriptor

2024-03-22 11:35:10 +01:00

compaction_strategy_state.hh

compaction: do not include unused headers

2024-01-10 11:07:36 +02:00

compaction_strategy_type.hh

Remove DateTieredCompactionStrategy

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

compaction_strategy.cc

compaction: compaction_strategy validation: don't rely on optional<> formatting

2024-05-07 12:02:33 +03:00

compaction_strategy.hh

removed forward declaration of resharding_descriptor

2024-03-22 11:35:10 +01:00

compaction_weight_registration.hh

treewide: use Software Package Data Exchange (SPDX) license identifiers

2022-01-18 12:15:18 +01:00

compaction.cc

compaction: improve partition estimates for garbage collected sstables

2024-05-10 13:02:34 +03:00

compaction.hh

Typos: fix typos in comments

2023-12-02 22:37:22 +02:00

leveled_compaction_strategy.cc

sstables: Harden estimate_droppable_tombstone_ratio() interface

2023-12-20 19:04:41 +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

range.hh: retire

2024-02-21 00:24:25 +02:00

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

compaction: do not include unused headers

2024-01-10 11:07:36 +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

treewide: replace formatter<std::string_view> with formatter<string_view>

2024-04-19 07:44:07 +03:00

task_manager_module.cc

error_injection: Overload inject() instead of inject_with_handler()

2024-03-11 19:30:19 +03:00

task_manager_module.hh

compaction: reshape sstables within compaction groups

2024-02-23 18:43:39 +05:30

time_window_compaction_strategy.cc

compaction: do not include unused headers

2024-01-10 11:07:36 +02:00

time_window_compaction_strategy.hh

treewide: Avoid using namespace sstables in header to avoid conflicts

2023-11-23 17:36:57 +02:00