Package org.apache.cassandra.db.compaction

Interface Summary

CompactionManager.CompactionExecutorStatsCollector
CompactionManagerMBean
ICompactionScanner	An ICompactionScanner is an abstraction allowing multiple SSTableScanners to be chained together under the hood.

Class Summary

AbstractCompactedRow	a CompactedRow is an object that takes a bunch of rows (keys + columnfamilies) and can write a compacted version of those rows to an output stream.
AbstractCompactionIterable
AbstractCompactionStrategy	Pluggable compaction strategy determines how SSTables get merged.
AbstractCompactionTask
CompactionController	Manage compaction options.
CompactionInfo	Implements serializable to allow structured info to be returned via JMX.
CompactionInfo.Holder
CompactionIterable
CompactionManager	A singleton which manages a private executor of ongoing compactions.
CompactionTask
LazilyCompactedRow	LazilyCompactedRow only computes the row bloom filter and column index in memory (at construction time); it does this by reading one column at a time from each of the rows being compacted, and merging them as it does so.
LeveledCompactionStrategy
LeveledCompactionTask
LeveledManifest
ParallelCompactionIterable	A class to run compaction taking advantage of multiple-core processes: One Deserializer thread per input sstable performs read + deserialize (a row at a time).
PrecompactedRow	PrecompactedRow merges its rows in its constructor in memory.
Scrubber
SizeTieredCompactionStrategy

Enum Summary

OperationType

Exception Summary

CompactionInterruptedException