public class MetadataStreamAggPOP extends StreamingAggregate
OPERATOR_TYPE
child
INIT_ALLOCATION, initialAllocation, MAX_ALLOCATION, maxAllocation, userName
Constructor and Description |
---|
MetadataStreamAggPOP(PhysicalOperator child,
MetadataAggregateContext context,
AggPrelBase.OperatorPhase phase) |
Modifier and Type | Method and Description |
---|---|
MetadataAggregateContext |
getContext() |
protected PhysicalOperator |
getNewWithChild(PhysicalOperator child) |
AggPrelBase.OperatorPhase |
getPhase() |
accept, getExprs, getKeys, getOperatorType
getChild, getNewWithChildren, iterator
accept, getCost, getInitialAllocation, getMaxAllocation, getOperatorId, getSVMode, getUserName, isBufferedOperator, isExecutable, setCost, setMaxAllocation, setOperatorId
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
forEach, spliterator
public MetadataStreamAggPOP(PhysicalOperator child, MetadataAggregateContext context, AggPrelBase.OperatorPhase phase)
protected PhysicalOperator getNewWithChild(PhysicalOperator child)
getNewWithChild
in class StreamingAggregate
public MetadataAggregateContext getContext()
public AggPrelBase.OperatorPhase getPhase()
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