Uses of Class
org.apache.cassandra.db.compaction.AbstractCompactionTask

Packages that use AbstractCompactionTask

Package	Description
org.apache.cassandra.db.compaction

Uses of AbstractCompactionTask in org.apache.cassandra.db.compaction

Subclasses of AbstractCompactionTask in org.apache.cassandra.db.compaction

Modifier and Type	Class	Description
class	CompactionTask
class	LeveledCompactionTask
class	SingleSSTableLCSTask	Special compaction task that does not do any compaction, instead it just mutates the level metadata on the sstable and notifies the compaction strategy.
static class	SSTableSplitter.SplittingCompactionTask
class	TimeWindowCompactionTask

Methods in org.apache.cassandra.db.compaction that return AbstractCompactionTask

Modifier and Type	Method	Description
AbstractCompactionTask	AbstractCompactionStrategy.getCompactionTask(LifecycleTransaction txn, int gcBefore, long maxSSTableBytes)
AbstractCompactionTask	CompactionStrategyManager.getCompactionTask(LifecycleTransaction txn, int gcBefore, long maxSSTableBytes)
AbstractCompactionTask	LeveledCompactionStrategy.getCompactionTask(LifecycleTransaction txn, int gcBefore, long maxSSTableBytes)
abstract AbstractCompactionTask	AbstractCompactionStrategy.getNextBackgroundTask(int gcBefore)
AbstractCompactionTask	CompactionStrategyManager.getNextBackgroundTask(int gcBefore)	Return the next background task Returns a task for the compaction strategy that needs it the most (most estimated remaining tasks)
AbstractCompactionTask	DateTieredCompactionStrategy.getNextBackgroundTask(int gcBefore)	Deprecated.
AbstractCompactionTask	LeveledCompactionStrategy.getNextBackgroundTask(int gcBefore)	the only difference between background and maximal in LCS is that maximal is still allowed (by explicit user request) even when compaction is disabled.
AbstractCompactionTask	SizeTieredCompactionStrategy.getNextBackgroundTask(int gcBefore)
AbstractCompactionTask	TimeWindowCompactionStrategy.getNextBackgroundTask(int gcBefore)
AbstractCompactionTask	AbstractStrategyHolder.TaskSupplier.getTask()
abstract AbstractCompactionTask	AbstractCompactionStrategy.getUserDefinedTask(java.util.Collection<SSTableReader> sstables, int gcBefore)
AbstractCompactionTask	DateTieredCompactionStrategy.getUserDefinedTask(java.util.Collection<SSTableReader> sstables, int gcBefore)	Deprecated.
AbstractCompactionTask	LeveledCompactionStrategy.getUserDefinedTask(java.util.Collection<SSTableReader> sstables, int gcBefore)
AbstractCompactionTask	SizeTieredCompactionStrategy.getUserDefinedTask(java.util.Collection<SSTableReader> sstables, int gcBefore)
AbstractCompactionTask	TimeWindowCompactionStrategy.getUserDefinedTask(java.util.Collection<SSTableReader> sstables, int gcBefore)
AbstractCompactionTask	AbstractCompactionTask.setCompactionType(OperationType compactionType)
AbstractCompactionTask	AbstractCompactionTask.setUserDefined(boolean isUserDefined)

Methods in org.apache.cassandra.db.compaction that return types with arguments of type AbstractCompactionTask

Modifier and Type	Method	Description
abstract java.util.Collection<AbstractCompactionTask>	AbstractCompactionStrategy.getMaximalTask(int gcBefore, boolean splitOutput)
java.util.Collection<AbstractCompactionTask>	DateTieredCompactionStrategy.getMaximalTask(int gcBefore, boolean splitOutput)	Deprecated.
java.util.Collection<AbstractCompactionTask>	LeveledCompactionStrategy.getMaximalTask(int gcBefore, boolean splitOutput)
java.util.Collection<AbstractCompactionTask>	SizeTieredCompactionStrategy.getMaximalTask(int gcBefore, boolean splitOutput)
java.util.Collection<AbstractCompactionTask>	TimeWindowCompactionStrategy.getMaximalTask(int gcBefore, boolean splitOutput)
abstract java.util.Collection<AbstractCompactionTask>	AbstractStrategyHolder.getMaximalTasks(int gcBefore, boolean splitOutput)
java.util.Collection<AbstractCompactionTask>	CompactionStrategyHolder.getMaximalTasks(int gcBefore, boolean splitOutput)
java.util.Collection<AbstractCompactionTask>	PendingRepairHolder.getMaximalTasks(int gcBefore, boolean splitOutput)
abstract java.util.Collection<AbstractCompactionTask>	AbstractStrategyHolder.getUserDefinedTasks(AbstractStrategyHolder.GroupedSSTableContainer sstables, int gcBefore)
java.util.Collection<AbstractCompactionTask>	CompactionStrategyHolder.getUserDefinedTasks(AbstractStrategyHolder.GroupedSSTableContainer sstables, int gcBefore)
java.util.Collection<AbstractCompactionTask>	PendingRepairHolder.getUserDefinedTasks(AbstractStrategyHolder.GroupedSSTableContainer sstables, int gcBefore)
java.util.Iterator<AbstractCompactionTask>	CompactionTasks.iterator()

Method parameters in org.apache.cassandra.db.compaction with type arguments of type AbstractCompactionTask

Modifier and Type	Method	Description
static CompactionTasks	CompactionTasks.create(java.util.Collection<AbstractCompactionTask> tasks)