Benny Halevy 1134ca2767 compaction_manager: offstrategy compaction: skip compaction if no candidates are found ...

In many cases we trigger offstrategy compaction opportunistically
also when there's nothing to do.  In this case we still print
to the log lots of info-level message and call
`run_offstrategy_compaction` that wastes more cpu cycles
on learning that it has nothing to do.

This change bails out early if the maintenance set is empty
and prints a "Skipping off-strategy compaction" message in debug
level instead.

Fixes #13466

Signed-off-by: Benny Halevy <bhalevy@scylladb.com>

2023-04-24 09:23:32 +03:00

..

CMakeLists.txt

build: cmake: add missing linkages

2023-03-08 22:53:42 +08:00

compaction_backlog_manager.hh

compaction: Implement move assignment for compaction_backlog_tracker

2022-11-11 09:22:49 -03:00

compaction_descriptor.hh

compaction: refactor compaction_fwd.hh out of compaction_descriptor.hh

2023-04-10 23:19:04 +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

Introduce schema/ module

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

compaction_manager.cc

compaction_manager: offstrategy compaction: skip compaction if no candidates are found

2023-04-24 09:23:32 +03:00

compaction_manager.hh

compaction: refactor compaction_state out of compaction_manager

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

compaction_state.hh

compaction_manager: keep owned_ranges_ptr in compaction_state

2023-04-10 23:30:53 +03:00

compaction_strategy_impl.hh

compaction: refactor compaction_fwd.hh out of compaction_descriptor.hh

2023-04-10 23:19:04 +03:00

compaction_strategy_state.hh

compaction: Introduce compaction_strategy_state

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

compaction_strategy_type.hh

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

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

compaction_strategy.cc

compaction: Introduce compaction_strategy_state

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

compaction_strategy.hh

compaction: add table_state param to compaction_strategy::notify_completion()

2023-03-27 13:40:02 -03:00

compaction_weight_registration.hh

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

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

compaction.cc

sstables: add a printer for shared_sstable

2023-04-10 23:31:35 +03:00

compaction.hh

compaction: request abort only once in compaction_data::stop

2022-11-17 12:44:59 +02:00

date_tiered_compaction_strategy.hh

compaction: add const-qualifier to a few compaction_strategy methods

2023-03-27 11:13:10 -03:00

leveled_compaction_strategy.cc

compaction: LCS: wire up compaction_strategy_state

2023-03-28 08:48:15 -03:00

leveled_compaction_strategy.hh

compaction: LCS: wire up compaction_strategy_state

2023-03-28 08:48:15 -03:00

leveled_manifest.hh

treewide: do not define/capture unused variables

2023-02-15 22:57:18 +02:00

size_tiered_backlog_tracker.hh

compaction/size_tiered_backlog_tracker.hh: Use unsigned type for inflight component

2022-02-24 18:57:45 -03:00

size_tiered_compaction_strategy.cc

compaction: add const-qualifier to a few compaction_strategy methods

2023-03-27 11:13:10 -03:00

size_tiered_compaction_strategy.hh

compaction: add const-qualifier to a few compaction_strategy methods

2023-03-27 11:13:10 -03:00

strategy_control.hh

compaction: refactor compaction_fwd.hh out of compaction_descriptor.hh

2023-04-10 23:19:04 +03:00

table_state.hh

compaction: Expose compaction_strategy_state through table_state

2023-03-28 08:48:10 -03:00

task_manager_module.cc

Merge 'Rewrite sstables keyspace compaction task' from Aleksandra Martyniuk

2023-04-12 08:38:59 +03:00

task_manager_module.hh

Merge 'Rewrite sstables keyspace compaction task' from Aleksandra Martyniuk

2023-04-12 08:38:59 +03:00

time_window_compaction_strategy.cc

Move TWCS option from table into TWCS itself

2023-04-14 08:28:16 +03:00

time_window_compaction_strategy.hh

Move TWCS option from table into TWCS itself

2023-04-14 08:28:16 +03:00