Package org.apache.iotdb.db.mpp.plan.planner.distribution

Class SourceRewriter

java.lang.Object

org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanVisitor<PlanNode,C>

org.apache.iotdb.db.mpp.plan.planner.plan.node.SimplePlanNodeRewriter<DistributionPlanContext>

org.apache.iotdb.db.mpp.plan.planner.distribution.SourceRewriter

public class SourceRewriter
extends SimplePlanNodeRewriter<DistributionPlanContext>

Constructor Summary

Constructors

Constructor	Description
SourceRewriter(Analysis analysis)

Method Summary

Modifier and Type	Method	Description
PlanNode	visit(PlanNode node, DistributionPlanContext context)
PlanNode	visitAlignedLastQueryScan(AlignedLastQueryScanNode node, DistributionPlanContext context)
PlanNode	visitAlignedSeriesAggregationScan(AlignedSeriesAggregationScanNode node, DistributionPlanContext context)
PlanNode	visitAlignedSeriesScan(AlignedSeriesScanNode node, DistributionPlanContext context)
PlanNode	visitCountMerge(CountSchemaMergeNode node, DistributionPlanContext context)
PlanNode	visitDeviceView(DeviceViewNode node, DistributionPlanContext context)
PlanNode	visitGroupByLevel(GroupByLevelNode root, DistributionPlanContext context)
PlanNode	visitLastQuery(LastQueryNode node, DistributionPlanContext context)
PlanNode	visitLastQueryScan(LastQueryScanNode node, DistributionPlanContext context)
PlanNode	visitSchemaFetchMerge(SchemaFetchMergeNode node, DistributionPlanContext context)
PlanNode	visitSchemaQueryMerge(SchemaQueryMergeNode node, DistributionPlanContext context)
PlanNode	visitSeriesAggregationScan(SeriesAggregationScanNode node, DistributionPlanContext context)
PlanNode	visitSeriesScan(SeriesScanNode node, DistributionPlanContext context)
PlanNode	visitSlidingWindowAggregation(SlidingWindowAggregationNode node, DistributionPlanContext context)
PlanNode	visitTimeJoin(TimeJoinNode node, DistributionPlanContext context)

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

defaultRewrite, rewrite, visitPlan

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

process, visitActivateTemplate, visitAggregation, visitAlterTimeSeries, visitCreateAlignedTimeSeries, visitCreateMultiTimeSeries, visitCreateTimeSeries, visitDeleteData, visitDeleteTimeseries, visitDeviceMerge, visitDevicesCount, visitDevicesSchemaScan, visitExchange, visitFill, visitFilter, visitFragmentSink, visitInsertMultiTablets, visitInsertRow, visitInsertRows, visitInsertRowsOfOneDevice, visitInsertTablet, visitInternalCreateTimeSeries, visitLastQueryCollect, visitLastQueryMerge, visitLevelTimeSeriesCount, visitLimit, visitNodeManagementMemoryMerge, visitNodePathConvert, visitNodePathsCount, visitNodePathsSchemaScan, visitOffset, visitProject, visitSchemaFetchScan, visitSchemaQueryOrderByHeat, visitSchemaQueryScan, visitSort, visitTimeSeriesCount, visitTimeSeriesSchemaScan, visitTransform

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SourceRewriter

public SourceRewriter(Analysis analysis)

Method Detail

visitDeviceView

public PlanNode visitDeviceView(DeviceViewNode node,
                                DistributionPlanContext context)

Overrides:

visitDeviceView in class PlanVisitor<PlanNode,DistributionPlanContext>

visitSchemaQueryMerge

public PlanNode visitSchemaQueryMerge(SchemaQueryMergeNode node,
                                      DistributionPlanContext context)

Overrides:

visitSchemaQueryMerge in class PlanVisitor<PlanNode,DistributionPlanContext>

visitCountMerge

public PlanNode visitCountMerge(CountSchemaMergeNode node,
                                DistributionPlanContext context)

Overrides:

visitCountMerge in class PlanVisitor<PlanNode,DistributionPlanContext>

visitSeriesScan

public PlanNode visitSeriesScan(SeriesScanNode node,
                                DistributionPlanContext context)

Overrides:

visitSeriesScan in class PlanVisitor<PlanNode,DistributionPlanContext>

visitAlignedSeriesScan

public PlanNode visitAlignedSeriesScan(AlignedSeriesScanNode node,
                                       DistributionPlanContext context)

Overrides:

visitAlignedSeriesScan in class PlanVisitor<PlanNode,DistributionPlanContext>

visitLastQueryScan

public PlanNode visitLastQueryScan(LastQueryScanNode node,
                                   DistributionPlanContext context)

Overrides:

visitLastQueryScan in class PlanVisitor<PlanNode,DistributionPlanContext>

visitAlignedLastQueryScan

public PlanNode visitAlignedLastQueryScan(AlignedLastQueryScanNode node,
                                          DistributionPlanContext context)

Overrides:

visitAlignedLastQueryScan in class PlanVisitor<PlanNode,DistributionPlanContext>

visitSeriesAggregationScan

public PlanNode visitSeriesAggregationScan(SeriesAggregationScanNode node,
                                           DistributionPlanContext context)

Overrides:

visitSeriesAggregationScan in class PlanVisitor<PlanNode,DistributionPlanContext>

visitAlignedSeriesAggregationScan

public PlanNode visitAlignedSeriesAggregationScan(AlignedSeriesAggregationScanNode node,
                                                  DistributionPlanContext context)

Overrides:

visitAlignedSeriesAggregationScan in class PlanVisitor<PlanNode,DistributionPlanContext>

visitSchemaFetchMerge

public PlanNode visitSchemaFetchMerge(SchemaFetchMergeNode node,
                                      DistributionPlanContext context)

Overrides:

visitSchemaFetchMerge in class PlanVisitor<PlanNode,DistributionPlanContext>

visitLastQuery

public PlanNode visitLastQuery(LastQueryNode node,
                               DistributionPlanContext context)

Overrides:

visitLastQuery in class PlanVisitor<PlanNode,DistributionPlanContext>

visitTimeJoin

public PlanNode visitTimeJoin(TimeJoinNode node,
                              DistributionPlanContext context)

Overrides:

visitTimeJoin in class PlanVisitor<PlanNode,DistributionPlanContext>

visitSlidingWindowAggregation

public PlanNode visitSlidingWindowAggregation(SlidingWindowAggregationNode node,
                                              DistributionPlanContext context)

Overrides:

visitSlidingWindowAggregation in class PlanVisitor<PlanNode,DistributionPlanContext>

visitGroupByLevel

public PlanNode visitGroupByLevel(GroupByLevelNode root,
                                  DistributionPlanContext context)

Overrides:

visitGroupByLevel in class PlanVisitor<PlanNode,DistributionPlanContext>

visit

public PlanNode visit(PlanNode node,
                      DistributionPlanContext context)