org.apache.cassandra.db.compaction
Class CompactionIterable

java.lang.Object
  org.apache.cassandra.db.compaction.AbstractCompactionIterable
      org.apache.cassandra.db.compaction.CompactionIterable

All Implemented Interfaces:

java.lang.Iterable<AbstractCompactedRow>, CompactionInfo.Holder

public class CompactionIterable
extends AbstractCompactionIterable

Nested Class Summary

protected class

CompactionIterable.Reducer

Field Summary

Fields inherited from class org.apache.cassandra.db.compaction.AbstractCompactionIterable

bytesRead, controller, throttle, totalBytes, type

Constructor Summary

	CompactionIterable(OperationType type, java.lang.Iterable<SSTableReader> sstables, CompactionController controller)
protected	CompactionIterable(OperationType type, java.util.List<SSTableScanner> scanners, CompactionController controller)

Method Summary

protected static java.util.List<SSTableScanner>	getScanners(java.lang.Iterable<SSTableReader> sstables)
CloseableIterator<AbstractCompactedRow>	iterator()
java.lang.String	toString()

Methods inherited from class org.apache.cassandra.db.compaction.AbstractCompactionIterable

getCompactionInfo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CompactionIterable

public CompactionIterable(OperationType type,
                          java.lang.Iterable<SSTableReader> sstables,
                          CompactionController controller)
                   throws java.io.IOException

Throws:

java.io.IOException

CompactionIterable

protected CompactionIterable(OperationType type,
                             java.util.List<SSTableScanner> scanners,
                             CompactionController controller)

Method Detail

getScanners

protected static java.util.List<SSTableScanner> getScanners(java.lang.Iterable<SSTableReader> sstables)
                                                     throws java.io.IOException

Throws:

java.io.IOException

iterator

public CloseableIterator<AbstractCompactedRow> iterator()

Specified by:

iterator in interface java.lang.Iterable<AbstractCompactedRow>

Specified by:

iterator in class AbstractCompactionIterable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object