Uses of Interface
org.apache.cassandra.db.partitions.BasePartitionIterator

Packages that use BasePartitionIterator

Package	Description
org.apache.cassandra.db.compaction
org.apache.cassandra.db.memtable
org.apache.cassandra.db.partitions
org.apache.cassandra.db.repair
org.apache.cassandra.db.transform
org.apache.cassandra.index.sai.plan
org.apache.cassandra.index.sai.utils
org.apache.cassandra.io.sstable
org.apache.cassandra.io.sstable.format
org.apache.cassandra.io.sstable.format.big
org.apache.cassandra.io.sstable.format.bti
org.apache.cassandra.repair
org.apache.cassandra.service.pager
org.apache.cassandra.service.reads.range

Uses of BasePartitionIterator in org.apache.cassandra.db.compaction

Classes in org.apache.cassandra.db.compaction that implement BasePartitionIterator

Modifier and Type	Class	Description
class	CompactionIterator	Merge multiple iterators over the content of sstable into a "compacted" iterator.

Uses of BasePartitionIterator in org.apache.cassandra.db.memtable

Classes in org.apache.cassandra.db.memtable that implement BasePartitionIterator

Modifier and Type	Class	Description
static class	ShardedSkipListMemtable.MemtableUnfilteredPartitionIterator

Uses of BasePartitionIterator in org.apache.cassandra.db.partitions

Subinterfaces of BasePartitionIterator in org.apache.cassandra.db.partitions

Modifier and Type	Interface	Description
interface	PartitionIterator	An iterator over a number of (filtered) partition.
interface	UnfilteredPartitionIterator	An iterator over a number of unfiltered partitions (i.e.

Classes in org.apache.cassandra.db.partitions that implement BasePartitionIterator

Modifier and Type	Class	Description
class	AbstractUnfilteredPartitionIterator
class	SingletonUnfilteredPartitionIterator

Uses of BasePartitionIterator in org.apache.cassandra.db.repair

Classes in org.apache.cassandra.db.repair that implement BasePartitionIterator

Modifier and Type	Class	Description
class	CassandraValidationIterator

Uses of BasePartitionIterator in org.apache.cassandra.db.transform

Classes in org.apache.cassandra.db.transform with type parameters of type BasePartitionIterator

Modifier and Type	Class	Description
class	BasePartitions<R extends BaseRowIterator<?>,I extends BasePartitionIterator<? extends BaseRowIterator<?>>>
interface	MorePartitions<I extends BasePartitionIterator<?>>	An interface for providing new partitions for a partitions iterator.

Classes in org.apache.cassandra.db.transform that implement BasePartitionIterator

Modifier and Type	Class	Description
class	BasePartitions<R extends BaseRowIterator<?>,I extends BasePartitionIterator<? extends BaseRowIterator<?>>>
final class	FilteredPartitions

Uses of BasePartitionIterator in org.apache.cassandra.index.sai.plan

Classes in org.apache.cassandra.index.sai.plan that implement BasePartitionIterator

Modifier and Type	Class	Description
class	StorageAttachedIndexSearcher.ScoreOrderedResultRetriever	A result retriever that consumes an iterator primary keys sorted by some score, materializes the row for each primary key (currently, each primary key is required to be fully qualified and should only point to one row), apply the filter tree to the row to test that the real row satisfies the WHERE clause, and finally tests that the row is valid for the ORDER BY clause.

Methods in org.apache.cassandra.index.sai.plan with type parameters of type BasePartitionIterator

Modifier and Type	Method	Description
<U extends Unfiltered, R extends BaseRowIterator<U>, P extends BasePartitionIterator<R>> BasePartitionIterator<?>	VectorTopKProcessor.consumeSortByScoreAndTakeTopK(P partitions)	Filter given partitions and keep the rows with the highest scores.
<U extends Unfiltered, R extends BaseRowIterator<U>, P extends BasePartitionIterator<R>> BasePartitionIterator<?>	VectorTopKProcessor.takeTopKThenSortByPrimaryKey(P partitions)	Filter given partitions and keep the rows with the highest scores.

Methods in org.apache.cassandra.index.sai.plan that return BasePartitionIterator

Modifier and Type	Method	Description
<U extends Unfiltered, R extends BaseRowIterator<U>, P extends BasePartitionIterator<R>> BasePartitionIterator<?>	VectorTopKProcessor.consumeSortByScoreAndTakeTopK(P partitions)	Filter given partitions and keep the rows with the highest scores.
<U extends Unfiltered, R extends BaseRowIterator<U>, P extends BasePartitionIterator<R>> BasePartitionIterator<?>	VectorTopKProcessor.takeTopKThenSortByPrimaryKey(P partitions)	Filter given partitions and keep the rows with the highest scores.

Uses of BasePartitionIterator in org.apache.cassandra.index.sai.utils

Classes in org.apache.cassandra.index.sai.utils that implement BasePartitionIterator

Modifier and Type	Class	Description
class	InMemoryPartitionIterator
class	InMemoryUnfilteredPartitionIterator

Uses of BasePartitionIterator in org.apache.cassandra.io.sstable

Subinterfaces of BasePartitionIterator in org.apache.cassandra.io.sstable

Modifier and Type	Interface	Description
interface	ISSTableScanner	An ISSTableScanner is an abstraction allowing multiple SSTableScanners to be chained together under the hood.

Classes in org.apache.cassandra.io.sstable that implement BasePartitionIterator

Modifier and Type	Class	Description
class	EmptySSTableScanner

Uses of BasePartitionIterator in org.apache.cassandra.io.sstable.format

Classes in org.apache.cassandra.io.sstable.format that implement BasePartitionIterator

Modifier and Type	Class	Description
class	SSTableScanner<S extends SSTableReader,E extends AbstractRowIndexEntry,I extends SSTableScanner<S,E,I>.BaseKeyScanningIterator>
class	SSTableSimpleScanner

Uses of BasePartitionIterator in org.apache.cassandra.io.sstable.format.big

Classes in org.apache.cassandra.io.sstable.format.big that implement BasePartitionIterator

Modifier and Type	Class	Description
class	BigTableScanner

Uses of BasePartitionIterator in org.apache.cassandra.io.sstable.format.bti

Classes in org.apache.cassandra.io.sstable.format.bti that implement BasePartitionIterator

Modifier and Type	Class	Description
class	BtiTableScanner

Uses of BasePartitionIterator in org.apache.cassandra.repair

Classes in org.apache.cassandra.repair that implement BasePartitionIterator

Modifier and Type	Class	Description
class	ValidationPartitionIterator

Uses of BasePartitionIterator in org.apache.cassandra.service.pager

Classes in org.apache.cassandra.service.pager that implement BasePartitionIterator

Modifier and Type	Class	Description
final class	AggregationQueryPager.AggregationPartitionIterator	PartitionIterator for queries without Group By but with aggregates.
class	AggregationQueryPager.GroupByPartitionIterator	PartitionIterator that automatically fetch a new sub-page of data if needed when the current iterator is exhausted.

Uses of BasePartitionIterator in org.apache.cassandra.service.reads.range

Classes in org.apache.cassandra.service.reads.range that implement BasePartitionIterator

Modifier and Type	Class	Description
class	RangeCommandIterator
class	ScanAllRangesCommandIterator	A custom RangeCommandIterator that queries all replicas required by consistency level at once with data range specify in PartitionRangeReadCommand.