Package org.apache.cassandra.db.repair

Class CassandraValidationIterator

java.lang.Object

org.apache.cassandra.db.partitions.AbstractUnfilteredPartitionIterator

org.apache.cassandra.repair.ValidationPartitionIterator

org.apache.cassandra.db.repair.CassandraValidationIterator

All Implemented Interfaces:

AutoCloseable, Iterator<UnfilteredRowIterator>, BasePartitionIterator<UnfilteredRowIterator>, UnfilteredPartitionIterator, CloseableIterator<UnfilteredRowIterator>

public class CassandraValidationIterator
extends ValidationPartitionIterator

Constructor Summary

Constructors

Constructor	Description
CassandraValidationIterator(ColumnFamilyStore cfs, SharedContext ctx, Collection<Range<Token>> ranges, TimeUUID parentId, TimeUUID sessionID, boolean isIncremental, long nowInSec, TopPartitionTracker.Collector topPartitionCollector)

Method Summary

Modifier and Type	Method	Description
void	close()
long	estimatedPartitions()
long	getBytesRead()
static long	getDefaultGcBefore(ColumnFamilyStore cfs, long nowInSec)
long	getEstimatedBytes()
Map<Range<Token>,Long>	getRangePartitionCounts()
static Refs<SSTableReader>	getSSTablesToValidate(ColumnFamilyStore cfs, SharedContext ctx, Collection<Range<Token>> ranges, TimeUUID parentId, boolean isIncremental)
boolean	hasNext()
TableMetadata	metadata()
UnfilteredRowIterator	next()

Methods inherited from class org.apache.cassandra.db.partitions.AbstractUnfilteredPartitionIterator

remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

CassandraValidationIterator

public CassandraValidationIterator(ColumnFamilyStore cfs,
 SharedContext ctx,
 Collection<Range<Token>> ranges,
 TimeUUID parentId,
 TimeUUID sessionID,
 boolean isIncremental,
 long nowInSec,
 TopPartitionTracker.Collector topPartitionCollector)
                            throws IOException,
NoSuchRepairSessionException

Throws:

IOException

NoSuchRepairSessionException

Method Details

getDefaultGcBefore

public static long getDefaultGcBefore(ColumnFamilyStore cfs,
 long nowInSec)

getSSTablesToValidate

public static Refs<SSTableReader> getSSTablesToValidate(ColumnFamilyStore cfs,
 SharedContext ctx,
 Collection<Range<Token>> ranges,
 TimeUUID parentId,
 boolean isIncremental)
                                                 throws NoSuchRepairSessionException

Throws:

NoSuchRepairSessionException

getBytesRead

public long getBytesRead()

Specified by:

getBytesRead in class ValidationPartitionIterator

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface BasePartitionIterator<UnfilteredRowIterator>

Specified by:

close in interface CloseableIterator<UnfilteredRowIterator>

Overrides:

close in class AbstractUnfilteredPartitionIterator

metadata

public TableMetadata metadata()

hasNext

public boolean hasNext()

next

public UnfilteredRowIterator next()

getEstimatedBytes

public long getEstimatedBytes()

Specified by:

getEstimatedBytes in class ValidationPartitionIterator

estimatedPartitions

public long estimatedPartitions()

Specified by:

estimatedPartitions in class ValidationPartitionIterator

getRangePartitionCounts

public Map<Range<Token>,Long> getRangePartitionCounts()

Specified by:

getRangePartitionCounts in class ValidationPartitionIterator