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

Packages that use BlockingPool

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

Uses of BlockingPool in org.apache.druid.collections

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

Modifier and Type	Class	Description
class	DefaultBlockingPool<T>	Pool that pre-generates objects up to a limit, then permits possibly-blocking "take" operations.
final class	DummyBlockingPool<T>	BlockingPool with 0 maxSize, all take*() methods immediately throw UnsupportedOperationException.

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

Modifier and Type	Method	Description
static <T> BlockingPool<T>	DummyBlockingPool.instance()

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

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

Modifier and Type	Method	Description
static GroupByQueryResources	GroupingEngine.prepareResource(GroupByQuery query, BlockingPool<ByteBuffer> mergeBufferPool, boolean usesGroupByMergingQueryRunner, GroupByQueryConfig groupByQueryConfig)	Initializes resources required to run GroupByQueryQueryToolChest.mergeResults(QueryRunner) and GroupByMergingQueryRunner for a particular query.

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

Modifier	Constructor	Description
	GroupByResourcesReservationPool(BlockingPool<ByteBuffer> mergeBufferPool, GroupByQueryConfig groupByQueryConfig)