Uses of Interface
org.apache.accumulo.core.iterators.SortedKeyValueIterator

Packages that use SortedKeyValueIterator

Package	Description
org.apache.accumulo.core.client
org.apache.accumulo.core.client.admin.compaction
org.apache.accumulo.core.iterators
org.apache.accumulo.core.iterators.user

Uses of SortedKeyValueIterator in org.apache.accumulo.core.client

Constructor parameters in org.apache.accumulo.core.client with type arguments of type SortedKeyValueIterator

Modifier	Constructor	Description
	IteratorSetting(int priority, Class<? extends SortedKeyValueIterator<Key,Value>> iteratorClass)	Constructs an iterator setting using the given class's SimpleName for the iterator name.
	IteratorSetting(int priority, Class<? extends SortedKeyValueIterator<Key,Value>> iteratorClass, Map<String,String> properties)	Constructs an iterator setting using the given class's SimpleName for the iterator name and configured for the specified scopes with the specified parameters.
	IteratorSetting(int priority, String name, Class<? extends SortedKeyValueIterator<Key,Value>> iteratorClass)	Constructs an iterator setting configured for the scan scope with no parameters.
	IteratorSetting(int priority, String name, Class<? extends SortedKeyValueIterator<Key,Value>> iteratorClass, Map<String,String> properties)	Constructs an iterator setting using the provided name and the provided class's name for the scan scope with the provided parameters.

Uses of SortedKeyValueIterator in org.apache.accumulo.core.client.admin.compaction

Methods in org.apache.accumulo.core.client.admin.compaction that return types with arguments of type SortedKeyValueIterator

Modifier and Type	Method	Description
Optional<SortedKeyValueIterator<Key,Value>>	CompactionSelector.SelectionParameters.getSample(CompactableFile cf, SamplerConfiguration sc)

Uses of SortedKeyValueIterator in org.apache.accumulo.core.iterators

Classes in org.apache.accumulo.core.iterators that implement SortedKeyValueIterator

Modifier and Type	Class	Description
class	ColumnFamilyCounter
class	Combiner	A SortedKeyValueIterator that combines the Values for different versions (timestamp) of a Key within a row into a single Value.
class	DebugIterator
class	DevNull	An iterator that is useful testing...
class	Filter	A SortedKeyValueIterator that filters entries from its source iterator.
class	FirstEntryInRowIterator
class	LongCombiner	A TypedValueCombiner that translates each Value to a Long before reducing, then encodes the reduced Long back to a Value.
class	OrIterator	An iterator that provides a sorted-iteration of column qualifiers for a set of column families in a row.
class	ServerFilter	An optimized version of Filter.
class	ServerSkippingIterator	An optimized version of SkippingIterator.
class	ServerWrappingIterator	An optimized version of WrappingIterator.
class	SkippingIterator	Every call to SkippingIterator.next() and SkippingIterator.seek(Range, Collection, boolean) calls the parent's implementation and then calls the implementation's SkippingIterator.consume().
class	SortedKeyIterator
class	SynchronizedServerFilter	A SortedKeyValueIterator similar to ServerFilter but with the implemented methods marked as synchronized.
class	TypedValueCombiner<V>	A Combiner that decodes each Value to type V before reducing, then encodes the result of typedReduce back to Value.
class	WrappingIterator	A convenience class for implementing iterators that select, but do not modify, entries read from a source iterator.

Fields in org.apache.accumulo.core.iterators declared as SortedKeyValueIterator

Modifier and Type	Field	Description
protected final SortedKeyValueIterator<Key,Value>	ServerWrappingIterator.source
protected final SortedKeyValueIterator<Key,Value>	SynchronizedServerFilter.source

Methods in org.apache.accumulo.core.iterators that return SortedKeyValueIterator

Modifier and Type	Method	Description
SortedKeyValueIterator<Key,Value>	ColumnFamilyCounter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	Combiner.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	DevNull.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	Filter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	FirstEntryInRowIterator.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	OrIterator.deepCopy(IteratorEnvironment env)
abstract SortedKeyValueIterator<Key,Value>	ServerFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	ServerWrappingIterator.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	SortedKeyIterator.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<K,V>	SortedKeyValueIterator.deepCopy(IteratorEnvironment env)	Creates a deep copy of this iterator as though seek had not yet been called.
abstract SortedKeyValueIterator<Key,Value>	SynchronizedServerFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	TypedValueCombiner.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	WrappingIterator.deepCopy(IteratorEnvironment env)
protected SortedKeyValueIterator<Key,Value>	WrappingIterator.getSource()
SortedKeyValueIterator<Key,Value>	IteratorEnvironment.reserveMapFileReader(String mapFileName)	Deprecated. since 2.0.0.

Methods in org.apache.accumulo.core.iterators with parameters of type SortedKeyValueIterator

Modifier and Type	Method	Description
void	ColumnFamilyCounter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	Combiner.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	DebugIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	DevNull.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	Filter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	FirstEntryInRowIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	LongCombiner.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	OrIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	ServerFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	ServerWrappingIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	SortedKeyValueIterator.init(SortedKeyValueIterator<K,V> source, Map<String,String> options, IteratorEnvironment env)	Initializes the iterator.
void	SynchronizedServerFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	TypedValueCombiner.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	WrappingIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	IteratorEnvironment.registerSideChannel(SortedKeyValueIterator<Key,Value> iter)	Deprecated. since 2.0.0.
protected void	WrappingIterator.setSource(SortedKeyValueIterator<Key,Value> source)
void	OrIterator.setTerms(SortedKeyValueIterator<Key,Value> source, Collection<String> terms, IteratorEnvironment env)

Constructors in org.apache.accumulo.core.iterators with parameters of type SortedKeyValueIterator

Modifier	Constructor	Description
	DebugIterator(String prefix, SortedKeyValueIterator<Key,Value> source)
	IteratorAdapter(SortedKeyValueIterator<Key,Value> inner)
	ServerFilter(SortedKeyValueIterator<Key,Value> source)
	ServerSkippingIterator(SortedKeyValueIterator<Key,Value> source)
	ServerWrappingIterator(SortedKeyValueIterator<Key,Value> source)
	SynchronizedServerFilter(SortedKeyValueIterator<Key,Value> source)
	TermSource(SortedKeyValueIterator<Key,Value> iter, org.apache.hadoop.io.Text term)
	ValueIterator(SortedKeyValueIterator<Key,Value> source)	Constructs an iterator over Values whose Keys are versions of the current topKey of the source SortedKeyValueIterator.

Uses of SortedKeyValueIterator in org.apache.accumulo.core.iterators.user

Classes in org.apache.accumulo.core.iterators.user that implement SortedKeyValueIterator

Modifier and Type	Class	Description
class	AgeOffFilter	A filter that ages off key/value pairs based on the Key's timestamp.
class	BigDecimalCombiner	A family of combiners that treat values as BigDecimals, encoding and decoding using the built-in BigDecimal String input/output functions.
static class	BigDecimalCombiner.BigDecimalMaxCombiner
static class	BigDecimalCombiner.BigDecimalMinCombiner
static class	BigDecimalCombiner.BigDecimalSummingCombiner
class	CfCqSliceFilter	Filters key/value pairs for a range of column families and a range of column qualifiers.
class	CfCqSliceSeekingFilter	Filters key/value pairs for a range of column families and a range of column qualifiers.
class	ColumnAgeOffFilter	A filter that ages off key/value pairs based on the Key's column and timestamp.
class	ColumnSliceFilter
class	GrepIterator	This iterator provides exact string matching of the term specified by the "term" option.
class	IndexedDocIterator	This iterator facilitates document-partitioned indexing.
class	IntersectingIterator	This iterator facilitates document-partitioned indexing.
class	LargeRowFilter	This iterator suppresses rows that exceed a specified number of columns.
class	MaxCombiner	A Combiner that interprets Values as Longs and returns the largest Long among them.
class	MinCombiner	A Combiner that interprets Values as Longs and returns the smallest Long among them.
class	RegExFilter	A Filter that matches entries based on Java regular expressions.
class	ReqVisFilter	A Filter that matches entries with a non-empty ColumnVisibility.
class	RowDeletingIterator	An iterator for deleting whole rows.
class	RowEncodingIterator	The RowEncodingIterator is designed to provide row-isolation so that queries see mutations as atomic.
class	RowFilter	This iterator makes it easy to select rows that meet a given criteria.
class	SeekingFilter	Base class for filters that can skip over key-value pairs which do not match their filter predicate.
class	SummingArrayCombiner	A Combiner that interprets Values as arrays of Longs and returns an array of element-wise sums.
class	SummingCombiner	A Combiner that interprets Values as Longs and returns their sum.
class	TimestampFilter	A Filter that matches entries whose timestamps fall within a range.
class	TransformingIterator	The TransformingIterator allows portions of a key (except for the row) to be transformed.
class	VersioningIterator
class	VisibilityFilter	A SortedKeyValueIterator that filters based on ColumnVisibility.
class	WholeColumnFamilyIterator	The WholeColumnFamilyIterator is designed to provide row/cf-isolation so that queries see mutations as atomic.
class	WholeRowIterator	The WholeRowIterator is designed to provide row-isolation so that queries see mutations as atomic.

Fields in org.apache.accumulo.core.iterators.user declared as SortedKeyValueIterator

Modifier and Type	Field	Description
SortedKeyValueIterator<Key,Value>	IndexedDocIterator.docSource
SortedKeyValueIterator<Key,Value>	IntersectingIterator.TermSource.iter
protected SortedKeyValueIterator<Key,Value>	RowEncodingIterator.sourceIter

Methods in org.apache.accumulo.core.iterators.user that return SortedKeyValueIterator

Modifier and Type	Method	Description
SortedKeyValueIterator<Key,Value>	AgeOffFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	CfCqSliceFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	CfCqSliceSeekingFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	ColumnAgeOffFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	ColumnSliceFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	GrepIterator.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	IndexedDocIterator.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	IntersectingIterator.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	LargeRowFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	RegExFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	RowDeletingIterator.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	RowEncodingIterator.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	RowFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	SeekingFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	TimestampFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	TransformingIterator.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	VisibilityFilter.deepCopy(IteratorEnvironment env)
SortedKeyValueIterator<Key,Value>	WholeColumnFamilyIterator.deepCopy(IteratorEnvironment env)

Methods in org.apache.accumulo.core.iterators.user with parameters of type SortedKeyValueIterator

Modifier and Type	Method	Description
abstract boolean	RowFilter.acceptRow(SortedKeyValueIterator<Key,Value> rowIterator)	Implementation should return false to suppress a row.
void	AgeOffFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	BigDecimalCombiner.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	CfCqSliceFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	CfCqSliceSeekingFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	ColumnAgeOffFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	ColumnSliceFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	GrepIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	IndexedDocIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	IntersectingIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	LargeRowFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	RegExFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	RowDeletingIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	RowEncodingIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	RowFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	SeekingFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	SummingArrayCombiner.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	TimestampFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	TransformingIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	VersioningIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	VisibilityFilter.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	WholeColumnFamilyIterator.init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
static String	IntersectingIterator.stringTopKey(SortedKeyValueIterator<Key,Value> iter)
protected abstract void	TransformingIterator.transformRange(SortedKeyValueIterator<Key,Value> input, TransformingIterator.KVBuffer output)	Transforms input.

Constructors in org.apache.accumulo.core.iterators.user with parameters of type SortedKeyValueIterator

Modifier	Constructor	Description
	TermSource(SortedKeyValueIterator<Key,Value> iter, org.apache.hadoop.io.Text term)
	TermSource(SortedKeyValueIterator<Key,Value> iter, org.apache.hadoop.io.Text term, boolean notFlag)