Uses of Interface
org.apache.druid.collections.NonBlockingPool

Packages that use NonBlockingPool

Package	Description
org.apache.druid.collections
org.apache.druid.query.groupby
org.apache.druid.query.timeseries
org.apache.druid.query.topn

Uses of NonBlockingPool in org.apache.druid.collections

Classes in org.apache.druid.collections that implement NonBlockingPool

Modifier and Type	Class	Description
final class	DummyNonBlockingPool	NonBlockingPool that cannot allocate objects, DummyNonBlockingPool.take() throws UnsupportedOperationException.
class	QueueNonBlockingPool<T>	Implementation of NonBlockingPool based on a pre-created BlockingQueue that never actually blocks.
class	StupidPool<T>

Methods in org.apache.druid.collections that return NonBlockingPool

Modifier and Type	Method	Description
static <T> NonBlockingPool<T>	DummyNonBlockingPool.instance()

Uses of NonBlockingPool in org.apache.druid.query.groupby

Methods in org.apache.druid.query.groupby with parameters of type NonBlockingPool

Modifier and Type	Method	Description
Sequence<ResultRow>	GroupingEngine.process(GroupByQuery query, CursorFactory cursorFactory, TimeBoundaryInspector timeBoundaryInspector, NonBlockingPool<ByteBuffer> bufferPool, GroupByQueryMetrics groupByQueryMetrics)	Process a groupBy query on a single CursorFactory.

Constructors in org.apache.druid.query.groupby with parameters of type NonBlockingPool

Modifier	Constructor	Description
	GroupByQueryRunnerFactory(GroupingEngine groupingEngine, GroupByQueryQueryToolChest toolChest, NonBlockingPool<ByteBuffer> processingBufferPool)

Uses of NonBlockingPool in org.apache.druid.query.timeseries

Constructors in org.apache.druid.query.timeseries with parameters of type NonBlockingPool

Modifier	Constructor	Description
	TimeseriesQueryEngine(NonBlockingPool<ByteBuffer> bufferPool)

Uses of NonBlockingPool in org.apache.druid.query.topn

Constructors in org.apache.druid.query.topn with parameters of type NonBlockingPool

Modifier	Constructor	Description
	AggregateTopNMetricFirstAlgorithm(TopNQuery query, TopNCursorInspector cursorInspector, NonBlockingPool<ByteBuffer> bufferPool)
	PooledTopNAlgorithm(TopNQuery query, TopNCursorInspector cursorInspector, NonBlockingPool<ByteBuffer> bufferPool)
	TopNQueryEngine(NonBlockingPool<ByteBuffer> bufferPool)
	TopNQueryRunnerFactory(NonBlockingPool<ByteBuffer> computationBufferPool, TopNQueryQueryToolChest toolchest, QueryWatcher queryWatcher)