Uses of Class
com.bigdata.service.Split

Packages that use Split

Package	Description
com.bigdata.btree.proc
com.bigdata.resources	This package provides the logic to managed the live journal and the historical journals and index segments for a DataService.
com.bigdata.service	This package provides implementations of bigdata services (metadata service, data service, transaction manager service.
com.bigdata.service.ndx

Uses of Split in com.bigdata.btree.proc

Classes in com.bigdata.btree.proc with type parameters of type Split

Modifier and Type	Class and Description
class	SplitValuePair<K extends Split,V> A key/value pair where the key is a Split.
static class	SplitValuePair.PairComparator<K extends Split,V> Sorts SplitValuePairs.

Fields in com.bigdata.btree.proc declared as Split

Modifier and Type	Field and Description
K	SplitValuePair.key

Methods in com.bigdata.btree.proc with parameters of type Split

Modifier and Type	Method and Description
void	AbstractKeyArrayIndexProcedure.ResultBitBufferHandler.aggregate(AbstractKeyArrayIndexProcedure.ResultBitBuffer result, Split split)
void	AbstractKeyArrayIndexProcedure.ResultBitBufferCounter.aggregate(AbstractKeyArrayIndexProcedure.ResultBitBuffer result, Split split)
void	AbstractKeyArrayIndexProcedure.ResultBufferHandler.aggregate(AbstractKeyArrayIndexProcedure.ResultBuffer result, Split split)
void	BooleanORAggregator.aggregate(Boolean result, Split split)
void	IntegerAggregator.aggregate(Integer result, Split split)
void	LongAggregator.aggregate(Long result, Split split)
void	ListResultAggregator.aggregate(R result, Split split)
void	IResultHandler.aggregate(R result, Split split) Method is invoked for each result and is responsible for combining the results in whatever manner is meaningful for the procedure.
void	AbstractLocalSplitResultAggregator.aggregate(R result, Split split)
void	IAsyncResultHandler.aggregateAsync(X[] chunk, R result, Split split) Method is invoked for each result and is responsible for combining the results in whatever manner is meaningful for the procedure.

Uses of Split in com.bigdata.resources

Fields in com.bigdata.resources declared as Split

Modifier and Type	Field and Description
Split[]	SplitResult.splits The array of Splits that describes the new key range for each new index partition created by splitting the old index partition.

Methods in com.bigdata.resources that return Split

Modifier and Type	Method and Description
static Split[]	SplitUtility.getSplits(IPartitionIdFactory partitionIdFactory, LocalPartitionMetadata oldpmd, IndexSegment seg, long nominalShardSize, ISimpleSplitHandler splitHandler) Choose a set of splits which may be reasonably expected to divide the IndexSegment into extents each of which is approximately 50% full.
static Split[]	SplitUtility.tailSplit(ResourceManager resourceManager, BTree btree) Identifies the splits for an index with heavy write append behavior.

Methods in com.bigdata.resources with parameters of type Split

Modifier and Type	Method and Description
static SplitResult	SplitUtility.buildSplits(com.bigdata.resources.ViewMetadata vmd, Split[] splits, Event parentEvent) Build N index segments based on those split points.
static void	SplitUtility.validateSplits(IIndex src, Split[] splits) Validate splits, including: that the separator keys are strictly ascending, that the separator keys perfectly cover the source key range without overlap, that the rightSeparator for each split is the leftSeparator for the prior split, that the fromIndex offsets are strictly ascending, etc.
static void	SplitUtility.validateSplits(LocalPartitionMetadata originalPartitionMetadata, Split[] splits, boolean checkFromToIndex) Validate splits, including: that the separator keys are strictly ascending, that the separator keys perfectly cover the source key range without overlap, that the rightSeparator for each split is the leftSeparator for the prior split, that the fromIndex offsets are strictly ascending, etc.

Constructors in com.bigdata.resources with parameters of type Split

Constructor and Description
SplitResult(String name, IndexMetadata indexMetadata, Split[] splits, BuildResult[] buildResults)
SplitUtility.BuildIndexSegmentSplitTask(com.bigdata.resources.ViewMetadata vmd, Split split, Event parentEvent) Builds an IndexSegment from the lastCommitTime of the old journal.

Uses of Split in com.bigdata.service

Methods in com.bigdata.service with parameters of type Split

Modifier and Type	Method and Description
static void	AbstractEmbeddedFederationTestCase.assertEquals(Split expected, Split actual) Verifies that two splits have the same data.
boolean	Split.equals(Split o)

Uses of Split in com.bigdata.service.ndx

Methods in com.bigdata.service.ndx that return types with arguments of type Split

Modifier and Type	Method and Description
LinkedList<Split>	AbstractSplitter.splitKeys(long ts, int fromIndex, int toIndex, byte[][] keys) Identify the Splits for an ordered array of keys such that there is one Split per index partition spanned by the data.
LinkedList<Split>	ISplitter.splitKeys(long ts, int fromIndex, int toIndex, byte[][] keys) Identify the Splits for an ordered array of keys such that there is one Split per index partition spanned by the data.
LinkedList<Split>	AbstractScaleOutClientIndexView.splitKeys(long ts, int fromIndex, int toIndex, byte[][] keys) Utility method to split a set of ordered keys into partitions based the index partitions defined for a scale-out index.
LinkedList<Split>	ClientIndexView.splitKeys(long ts, int fromIndex, int toIndex, byte[][] keys)
LinkedList<Split>	AbstractSplitter.splitKeys(long ts, int fromIndex, int toIndex, KVO[] a) Reshape the data into an unsigned byte[][] and then invoke AbstractSplitter.splitKeys(long, int, int, byte[][]).
LinkedList<Split>	ISplitter.splitKeys(long ts, int fromIndex, int toIndex, KVO[] a) Identify the Splits for an ordered KVO[] such that there is one Split per index partition spanned by the data.
LinkedList<Split>	AbstractScaleOutClientIndexView.splitKeys(long ts, int fromIndex, int toIndex, KVO[] a)
LinkedList<Split>	ClientIndexView.splitKeys(long ts, int fromIndex, int toIndex, KVO[] a)

Methods in com.bigdata.service.ndx with parameters of type Split

Modifier and Type	Method and Description
void	NopAggregator.aggregate(R result, Split split)
void	IdentityHandler.aggregate(T result, Split split)
protected void	TestSplitter.assertSplits(Split[] expected, Iterator<Split> actual) Verifies the PartitionLocator, fromIndex, and toIndex on each Split and the order of the Splits.

Method parameters in com.bigdata.service.ndx with type arguments of type Split

Modifier and Type	Method and Description
protected void	TestSplitter.assertSplits(Split[] expected, Iterator<Split> actual) Verifies the PartitionLocator, fromIndex, and toIndex on each Split and the order of the Splits.