Package org.apache.iotdb.db.mpp.plan.planner.plan.node.source

Class SeriesAggregationSourceNode

java.lang.Object

org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNode

org.apache.iotdb.db.mpp.plan.planner.plan.node.source.SourceNode

org.apache.iotdb.db.mpp.plan.planner.plan.node.source.SeriesSourceNode

org.apache.iotdb.db.mpp.plan.planner.plan.node.source.SeriesAggregationSourceNode

All Implemented Interfaces:

java.lang.AutoCloseable, org.apache.iotdb.consensus.common.request.IConsensusRequest, IPartitionRelatedNode

Direct Known Subclasses:

AlignedSeriesAggregationScanNode, SeriesAggregationScanNode

public abstract class SeriesAggregationSourceNode
extends SeriesSourceNode

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.List<AggregationDescriptor>	aggregationDescriptorList
protected GroupByTimeParameter	groupByTimeParameter
protected Ordering	scanOrder
protected org.apache.iotdb.tsfile.read.filter.basic.Filter	timeFilter

Fields inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNode

CHILD_COUNT_NO_LIMIT, NO_CHILD_ALLOWED, ONE_CHILD

Constructor Summary

Constructors

Constructor	Description
SeriesAggregationSourceNode(PlanNodeId id, java.util.List<AggregationDescriptor> aggregationDescriptorList)

Method Summary

Modifier and Type	Method	Description
java.util.List<AggregationDescriptor>	getAggregationDescriptorList()
GroupByTimeParameter	getGroupByTimeParameter()
Ordering	getScanOrder()
org.apache.iotdb.tsfile.read.filter.basic.Filter	getTimeFilter()
void	setAggregationDescriptorList(java.util.List<AggregationDescriptor> aggregationDescriptorList)

Methods inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.source.SeriesSourceNode

getPartitionPath, getPartitionTimeFilter

Methods inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.source.SourceNode

open, setRegionReplicaSet

Methods inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNode

accept, addChild, allowedChildCount, clone, cloneWithChildren, equals, getChildren, getOutputColumnNames, getPlanNodeId, hashCode, serialize, serialize, serializeAttributes, serializeAttributes, serializeToByteBuffer, setPlanNodeId

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.AutoCloseable

close

Methods inherited from interface org.apache.iotdb.db.mpp.plan.planner.plan.node.IPartitionRelatedNode

getRegionReplicaSet

Field Detail

aggregationDescriptorList

protected java.util.List<AggregationDescriptor> aggregationDescriptorList

scanOrder

protected Ordering scanOrder

timeFilter

@Nullable
protected org.apache.iotdb.tsfile.read.filter.basic.Filter timeFilter

groupByTimeParameter

@Nullable
protected GroupByTimeParameter groupByTimeParameter

Constructor Detail

SeriesAggregationSourceNode

public SeriesAggregationSourceNode(PlanNodeId id,
                                   java.util.List<AggregationDescriptor> aggregationDescriptorList)

Method Detail

getAggregationDescriptorList

public java.util.List<AggregationDescriptor> getAggregationDescriptorList()

setAggregationDescriptorList

public void setAggregationDescriptorList(java.util.List<AggregationDescriptor> aggregationDescriptorList)

getScanOrder

public Ordering getScanOrder()

getTimeFilter

@Nullable
public org.apache.iotdb.tsfile.read.filter.basic.Filter getTimeFilter()

getGroupByTimeParameter

@Nullable
public GroupByTimeParameter getGroupByTimeParameter()