Uses of Package
io.prestosql.operator
-
Classes in io.prestosql.operator used by io.prestosql Class Description GroupByHash PagesIndex.Factory -
Classes in io.prestosql.operator used by io.prestosql.event Class Description DriverStats -
Classes in io.prestosql.operator used by io.prestosql.execution Class Description BlockedReason OperatorStats TaskContext TaskStats -
Classes in io.prestosql.operator used by io.prestosql.execution.scheduler Class Description StageExecutionDescriptor -
Classes in io.prestosql.operator used by io.prestosql.memory Class Description DriverContext Only calling getDriverStats is ThreadSafeOperatorContext Contains information aboutOperatorexecution.PipelineContext TaskContext -
Classes in io.prestosql.operator used by io.prestosql.operator.aggregation Class Description GroupByIdBlock PagesIndex.Factory ParametricImplementation ParametricImplementationsGroup This class represents set of three collections representing implementations of operators similar to partial template specialization from C++ allowing more optimized implementations to be provided for specific types. -
Classes in io.prestosql.operator used by io.prestosql.operator.aggregation.builder Class Description HashCollisionsCounter OperatorContext Contains information aboutOperatorexecution.UpdateMemory Work The interface is used when a function call needs to yield/pause during the process.WorkProcessor -
Classes in io.prestosql.operator used by io.prestosql.operator.exchange Class Description DriverContext Only calling getDriverStats is ThreadSafeHashGenerator LocalPlannerAware Operator OperatorContext Contains information aboutOperatorexecution.OperatorFactory OperatorInfo PageWithPositionComparator PartitionFunction PipelineExecutionStrategy WorkProcessor -
Classes in io.prestosql.operator used by io.prestosql.operator.index Class Description Driver DriverContext Only calling getDriverStats is ThreadSafeDriverFactory JoinBridge A bridge that connects build, probe, and outer operators of a join.LookupSource LookupSourceFactory LookupSourceProvider Operator OperatorContext Contains information aboutOperatorexecution.OperatorFactory OuterPositionIterator PagesIndex.Factory SourceOperator SourceOperatorFactory TaskContext -
Classes in io.prestosql.operator used by io.prestosql.operator.project Class Description DriverYieldSignal Methods setWithDelay and reset should be used in pairs; usually follow the following idiom:Work The interface is used when a function call needs to yield/pause during the process.WorkProcessor -
Classes in io.prestosql.operator used by io.prestosql.operator.scalar Class Description ParametricImplementationsGroup This class represents set of three collections representing implementations of operators similar to partial template specialization from C++ allowing more optimized implementations to be provided for specific types. -
Classes in io.prestosql.operator used by io.prestosql.operator.scalar.annotations Class Description ParametricImplementation -
Classes in io.prestosql.operator used by io.prestosql.operator.unnest Class Description DriverContext Only calling getDriverStats is ThreadSafeOperator OperatorContext Contains information aboutOperatorexecution.OperatorFactory -
Classes in io.prestosql.operator used by io.prestosql.operator.window Class Description PagesHashStrategy PagesIndex PagesIndex a low-level data structure which contains the address of every value position of every channel.PagesIndexComparator WindowOperator.FrameBoundKey -
Classes in io.prestosql.operator used by io.prestosql.server Class Description BlockedReason ExchangeClientConfig ForExchange ForScheduler -
Classes in io.prestosql.operator used by io.prestosql.server.protocol Class Description ExchangeClientSupplier -
Classes in io.prestosql.operator used by io.prestosql.spiller Class Description PartitionFunction SpillContext -
Classes in io.prestosql.operator used by io.prestosql.sql.gen Class Description JoinFilterFunction LookupSourceSupplier PagesHashStrategy PagesIndexOrdering PageWithPositionComparator -
Classes in io.prestosql.operator used by io.prestosql.sql.planner Class Description DriverFactory ExchangeClientSupplier LookupJoinOperators OutputFactory PagesIndex.Factory PartitionFunction StageExecutionDescriptor TaskContext -
Classes in io.prestosql.operator used by io.prestosql.testing Class Description Driver DriverContext Only calling getDriverStats is ThreadSafeOperator OperatorContext Contains information aboutOperatorexecution.OperatorFactory OutputFactory TaskContext -
Classes in io.prestosql.operator used by io.prestosql.util Class Description DriverYieldSignal Methods setWithDelay and reset should be used in pairs; usually follow the following idiom:PageWithPositionComparator WorkProcessor