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

Class PlanGraphPrinter

java.lang.Object

org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

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

public class PlanGraphPrinter
extends PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PlanGraphPrinter.GraphContext

Constructor Summary

Constructors

Constructor	Description
PlanGraphPrinter()

Method Summary

Modifier and Type	Method	Description
static java.util.List<java.lang.String>	getGraph(PlanNode node)
static void	print(PlanNode node)
java.util.List<java.lang.String>	visitAggregation(AggregationNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitAlignedSeriesAggregationScan(AlignedSeriesAggregationScanNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitAlignedSeriesScan(AlignedSeriesScanNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitDeviceMerge(DeviceMergeNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitDeviceView(DeviceViewNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitExchange(ExchangeNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitFill(FillNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitFilter(FilterNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitFragmentSink(FragmentSinkNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitGroupByLevel(GroupByLevelNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitLimit(LimitNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitOffset(OffsetNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitPlan(PlanNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitSeriesAggregationScan(SeriesAggregationScanNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitSeriesScan(SeriesScanNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitSlidingWindowAggregation(SlidingWindowAggregationNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitSort(SortNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitTimeJoin(TimeJoinNode node, PlanGraphPrinter.GraphContext context)
java.util.List<java.lang.String>	visitTransform(TransformNode node, PlanGraphPrinter.GraphContext context)

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

process, visitActivateTemplate, visitAlignedLastQueryScan, visitAlterTimeSeries, visitCountMerge, visitCreateAlignedTimeSeries, visitCreateMultiTimeSeries, visitCreateTimeSeries, visitDeleteData, visitDeleteTimeseries, visitDevicesCount, visitDevicesSchemaScan, visitInsertMultiTablets, visitInsertRow, visitInsertRows, visitInsertRowsOfOneDevice, visitInsertTablet, visitInternalCreateTimeSeries, visitLastQuery, visitLastQueryCollect, visitLastQueryMerge, visitLastQueryScan, visitLevelTimeSeriesCount, visitNodeManagementMemoryMerge, visitNodePathConvert, visitNodePathsCount, visitNodePathsSchemaScan, visitProject, visitSchemaFetchMerge, visitSchemaFetchScan, visitSchemaQueryMerge, visitSchemaQueryOrderByHeat, visitSchemaQueryScan, visitTimeSeriesCount, visitTimeSeriesSchemaScan

Methods inherited from class java.lang.Object

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

Constructor Detail

PlanGraphPrinter

public PlanGraphPrinter()

Method Detail

visitPlan

public java.util.List<java.lang.String> visitPlan(PlanNode node,
                                                  PlanGraphPrinter.GraphContext context)

Specified by:

visitPlan in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitSeriesScan

public java.util.List<java.lang.String> visitSeriesScan(SeriesScanNode node,
                                                        PlanGraphPrinter.GraphContext context)

Overrides:

visitSeriesScan in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitAlignedSeriesScan

public java.util.List<java.lang.String> visitAlignedSeriesScan(AlignedSeriesScanNode node,
                                                               PlanGraphPrinter.GraphContext context)

Overrides:

visitAlignedSeriesScan in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitSeriesAggregationScan

public java.util.List<java.lang.String> visitSeriesAggregationScan(SeriesAggregationScanNode node,
                                                                   PlanGraphPrinter.GraphContext context)

Overrides:

visitSeriesAggregationScan in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitAlignedSeriesAggregationScan

public java.util.List<java.lang.String> visitAlignedSeriesAggregationScan(AlignedSeriesAggregationScanNode node,
                                                                          PlanGraphPrinter.GraphContext context)

Overrides:

visitAlignedSeriesAggregationScan in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitDeviceView

public java.util.List<java.lang.String> visitDeviceView(DeviceViewNode node,
                                                        PlanGraphPrinter.GraphContext context)

Overrides:

visitDeviceView in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitDeviceMerge

public java.util.List<java.lang.String> visitDeviceMerge(DeviceMergeNode node,
                                                         PlanGraphPrinter.GraphContext context)

Overrides:

visitDeviceMerge in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitFill

public java.util.List<java.lang.String> visitFill(FillNode node,
                                                  PlanGraphPrinter.GraphContext context)

Overrides:

visitFill in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitFilter

public java.util.List<java.lang.String> visitFilter(FilterNode node,
                                                    PlanGraphPrinter.GraphContext context)

Overrides:

visitFilter in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitGroupByLevel

public java.util.List<java.lang.String> visitGroupByLevel(GroupByLevelNode node,
                                                          PlanGraphPrinter.GraphContext context)

Overrides:

visitGroupByLevel in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitSlidingWindowAggregation

public java.util.List<java.lang.String> visitSlidingWindowAggregation(SlidingWindowAggregationNode node,
                                                                      PlanGraphPrinter.GraphContext context)

Overrides:

visitSlidingWindowAggregation in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitOffset

public java.util.List<java.lang.String> visitOffset(OffsetNode node,
                                                    PlanGraphPrinter.GraphContext context)

Overrides:

visitOffset in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitAggregation

public java.util.List<java.lang.String> visitAggregation(AggregationNode node,
                                                         PlanGraphPrinter.GraphContext context)

Overrides:

visitAggregation in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitSort

public java.util.List<java.lang.String> visitSort(SortNode node,
                                                  PlanGraphPrinter.GraphContext context)

Overrides:

visitSort in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitExchange

public java.util.List<java.lang.String> visitExchange(ExchangeNode node,
                                                      PlanGraphPrinter.GraphContext context)

Overrides:

visitExchange in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitTimeJoin

public java.util.List<java.lang.String> visitTimeJoin(TimeJoinNode node,
                                                      PlanGraphPrinter.GraphContext context)

Overrides:

visitTimeJoin in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitLimit

public java.util.List<java.lang.String> visitLimit(LimitNode node,
                                                   PlanGraphPrinter.GraphContext context)

Overrides:

visitLimit in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitFragmentSink

public java.util.List<java.lang.String> visitFragmentSink(FragmentSinkNode node,
                                                          PlanGraphPrinter.GraphContext context)

Overrides:

visitFragmentSink in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

visitTransform

public java.util.List<java.lang.String> visitTransform(TransformNode node,
                                                       PlanGraphPrinter.GraphContext context)

Overrides:

visitTransform in class PlanVisitor<java.util.List<java.lang.String>,PlanGraphPrinter.GraphContext>

getGraph

public static java.util.List<java.lang.String> getGraph(PlanNode node)

print

public static void print(PlanNode node)