Uses of Class org.apache.pinot.query.runtime.operator.MultiStageOperator (Pinot Query Runtime 1.0.0 API)

Packages that use MultiStageOperator
Package Description

org.apache.pinot.query.runtime.operator

org.apache.pinot.query.runtime.plan

Uses of MultiStageOperator in org.apache.pinot.query.runtime.operator

Subclasses of MultiStageOperator in org.apache.pinot.query.runtime.operator
Modifier and Type	Class	Description
`class`	`AggregateOperator`	AggregateOperator is used to aggregate values over a set of group by keys.
`class`	`BaseMailboxReceiveOperator`	Base class to be used by the various MailboxReceiveOperators such as the sorted and non-sorted versions.
`class`	`FilterOperator`
`class`	`HashJoinOperator`	This basic `BroadcastJoinOperator` implement a basic broadcast join algorithm.
`class`	`IntersectOperator`	Intersect operator.
`class`	`LeafStageTransferableBlockOperator`	Leaf-stage transfer block operator is used to wrap around the leaf stage process results.
`class`	`LiteralValueOperator`
`class`	`MailboxReceiveOperator`	This `MailboxReceiveOperator` receives data from a `ReceivingMailbox` and serve it out from the `getNextBlock()` API.
`class`	`MailboxSendOperator`	This `MailboxSendOperator` is created to send `TransferableBlock`s to the receiving end.
`class`	`MinusOperator`	Minus/Except operator.
`class`	`SetOperator`	Set operator, which supports UNION, INTERSECT and EXCEPT.
`class`	`SortedMailboxReceiveOperator`	This `SortedMailboxReceiveOperator` receives data from a `ReceivingMailbox` and serve it out from the `getNextBlock()`()} API in a sorted manner.
`class`	`SortOperator`
`class`	`TransformOperator`	This basic `TransformOperator` implement basic transformations.
`class`	`UnionOperator`	Union operator for UNION ALL queries.
`class`	`WindowAggregateOperator`	The WindowAggregateOperator is used to compute window function aggregations over a set of optional PARTITION BY keys, ORDER BY keys and a FRAME clause.

Methods in org.apache.pinot.query.runtime.operator that return types with arguments of type MultiStageOperator
Modifier and Type	Method	Description
`List<MultiStageOperator>`	AggregateOperator.`getChildOperators()`
`List<MultiStageOperator>`	BaseMailboxReceiveOperator.`getChildOperators()`
`List<MultiStageOperator>`	FilterOperator.`getChildOperators()`
`List<MultiStageOperator>`	HashJoinOperator.`getChildOperators()`
`List<MultiStageOperator>`	LeafStageTransferableBlockOperator.`getChildOperators()`
`List<MultiStageOperator>`	LiteralValueOperator.`getChildOperators()`
`List<MultiStageOperator>`	MailboxSendOperator.`getChildOperators()`
`List<MultiStageOperator>`	MultiStageOperator.`getChildOperators()`
`List<MultiStageOperator>`	SetOperator.`getChildOperators()`
`List<MultiStageOperator>`	SortOperator.`getChildOperators()`
`List<MultiStageOperator>`	TransformOperator.`getChildOperators()`
`List<MultiStageOperator>`	WindowAggregateOperator.`getChildOperators()`

Constructors in org.apache.pinot.query.runtime.operator with parameters of type MultiStageOperator
Constructor	Description
`AggregateOperator(OpChainExecutionContext context, MultiStageOperator inputOperator, DataSchema resultSchema, DataSchema inputSchema, List<RexExpression> aggCalls, List<RexExpression> groupSet, AggregateNode.AggType aggType, List<Integer> filterArgIndices, AbstractPlanNode.NodeHint nodeHint)`
`FilterOperator(OpChainExecutionContext context, MultiStageOperator upstreamOperator, DataSchema dataSchema, RexExpression filter)`
`HashJoinOperator(OpChainExecutionContext context, MultiStageOperator leftTableOperator, MultiStageOperator rightTableOperator, DataSchema leftSchema, JoinNode node)`
`MailboxSendOperator(OpChainExecutionContext context, MultiStageOperator sourceOperator, org.apache.calcite.rel.RelDistribution.Type exchangeType, KeySelector<Object[],Object[]> keySelector, List<RexExpression> collationKeys, List<org.apache.calcite.rel.RelFieldCollation.Direction> collationDirections, boolean isSortOnSender, int receiverStageId)`
`OpChain(OpChainExecutionContext context, MultiStageOperator root)`
`OpChain(OpChainExecutionContext context, MultiStageOperator root, Consumer<OpChainId> finishCallback)`
`SortOperator(OpChainExecutionContext context, MultiStageOperator upstreamOperator, List<RexExpression> collationKeys, List<org.apache.calcite.rel.RelFieldCollation.Direction> collationDirections, List<org.apache.calcite.rel.RelFieldCollation.NullDirection> collationNullDirections, int fetch, int offset, DataSchema dataSchema, boolean isInputSorted)`
`TransformOperator(OpChainExecutionContext context, MultiStageOperator upstreamOperator, DataSchema resultSchema, List<RexExpression> transforms, DataSchema upstreamDataSchema)`
WindowAggregateOperator(OpChainExecutionContext context, MultiStageOperator inputOperator, List<RexExpression> groupSet, List<RexExpression> orderSet, List<org.apache.calcite.rel.RelFieldCollation.Direction> orderSetDirection, List<org.apache.calcite.rel.RelFieldCollation.NullDirection> orderSetNullDirection, List<RexExpression> aggCalls, int lowerBound, int upperBound, WindowNode.WindowFrameType windowFrameType, List<RexExpression> constants, DataSchema resultSchema, DataSchema inputSchema)
WindowAggregateOperator(OpChainExecutionContext context, MultiStageOperator inputOperator, List<RexExpression> groupSet, List<RexExpression> orderSet, List<org.apache.calcite.rel.RelFieldCollation.Direction> orderSetDirection, List<org.apache.calcite.rel.RelFieldCollation.NullDirection> orderSetNullDirection, List<RexExpression> aggCalls, int lowerBound, int upperBound, WindowNode.WindowFrameType windowFrameType, List<RexExpression> constants, DataSchema resultSchema, DataSchema inputSchema, Map<String,Function<DataSchema.ColumnDataType,AggregationUtils.Merger>> mergers)

Constructor parameters in org.apache.pinot.query.runtime.operator with type arguments of type MultiStageOperator
Constructor	Description
`IntersectOperator(OpChainExecutionContext opChainExecutionContext, List<MultiStageOperator> upstreamOperators, DataSchema dataSchema)`
`MinusOperator(OpChainExecutionContext opChainExecutionContext, List<MultiStageOperator> upstreamOperators, DataSchema dataSchema)`
`SetOperator(OpChainExecutionContext opChainExecutionContext, List<MultiStageOperator> upstreamOperators, DataSchema dataSchema)`
`UnionOperator(OpChainExecutionContext opChainExecutionContext, List<MultiStageOperator> upstreamOperators, DataSchema dataSchema)`

Uses of MultiStageOperator in org.apache.pinot.query.runtime.plan

Methods in org.apache.pinot.query.runtime.plan that return MultiStageOperator
Modifier and Type	Method	Description
`MultiStageOperator`	PhysicalPlanVisitor.`visitAggregate(AggregateNode node, OpChainExecutionContext context)`
`MultiStageOperator`	PhysicalPlanVisitor.`visitExchange(ExchangeNode exchangeNode, OpChainExecutionContext context)`
`MultiStageOperator`	PhysicalPlanVisitor.`visitFilter(FilterNode node, OpChainExecutionContext context)`
`MultiStageOperator`	PhysicalPlanVisitor.`visitJoin(JoinNode node, OpChainExecutionContext context)`
`MultiStageOperator`	PhysicalPlanVisitor.`visitMailboxReceive(MailboxReceiveNode node, OpChainExecutionContext context)`
`MultiStageOperator`	PhysicalPlanVisitor.`visitMailboxSend(MailboxSendNode node, OpChainExecutionContext context)`
`MultiStageOperator`	PhysicalPlanVisitor.`visitProject(ProjectNode node, OpChainExecutionContext context)`
`MultiStageOperator`	PhysicalPlanVisitor.`visitSetOp(SetOpNode setOpNode, OpChainExecutionContext context)`
`MultiStageOperator`	PhysicalPlanVisitor.`visitSort(SortNode node, OpChainExecutionContext context)`
`MultiStageOperator`	PhysicalPlanVisitor.`visitTableScan(TableScanNode node, OpChainExecutionContext context)`
`MultiStageOperator`	PhysicalPlanVisitor.`visitValue(ValueNode node, OpChainExecutionContext context)`
`MultiStageOperator`	PhysicalPlanVisitor.`visitWindow(WindowNode node, OpChainExecutionContext context)`