org.apache.drill.exec.planner.sql.handlers

Class DefaultSqlHandler.MetaDataProviderModifier

java.lang.Object

org.apache.calcite.rel.RelShuttleImpl

org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.MetaDataProviderModifier

All Implemented Interfaces:

org.apache.calcite.rel.RelShuttle

Enclosing class:

DefaultSqlHandler

public static class DefaultSqlHandler.MetaDataProviderModifier
extends org.apache.calcite.rel.RelShuttleImpl

Field Summary

Fields inherited from class org.apache.calcite.rel.RelShuttleImpl

stack

Constructor Summary

Constructors

Constructor and Description
MetaDataProviderModifier(org.apache.calcite.rel.metadata.RelMetadataProvider metadataProvider)

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.rel.RelNode	visit(org.apache.calcite.rel.logical.LogicalValues values)
org.apache.calcite.rel.RelNode	visit(org.apache.calcite.rel.core.TableFunctionScan scan)
org.apache.calcite.rel.RelNode	visit(org.apache.calcite.rel.core.TableScan scan)
protected org.apache.calcite.rel.RelNode	visitChild(org.apache.calcite.rel.RelNode parent, int i, org.apache.calcite.rel.RelNode child)

Methods inherited from class org.apache.calcite.rel.RelShuttleImpl

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaDataProviderModifier

public MetaDataProviderModifier(org.apache.calcite.rel.metadata.RelMetadataProvider metadataProvider)

Method Detail

visit

public org.apache.calcite.rel.RelNode visit(org.apache.calcite.rel.core.TableScan scan)

Specified by:

visit in interface org.apache.calcite.rel.RelShuttle

Overrides:

visit in class org.apache.calcite.rel.RelShuttleImpl

visit

public org.apache.calcite.rel.RelNode visit(org.apache.calcite.rel.core.TableFunctionScan scan)

Specified by:

visit in interface org.apache.calcite.rel.RelShuttle

Overrides:

visit in class org.apache.calcite.rel.RelShuttleImpl

visit

public org.apache.calcite.rel.RelNode visit(org.apache.calcite.rel.logical.LogicalValues values)

Specified by:

visit in interface org.apache.calcite.rel.RelShuttle

Overrides:

visit in class org.apache.calcite.rel.RelShuttleImpl

visitChild

protected org.apache.calcite.rel.RelNode visitChild(org.apache.calcite.rel.RelNode parent,
                                                    int i,
                                                    org.apache.calcite.rel.RelNode child)

Overrides:

visitChild in class org.apache.calcite.rel.RelShuttleImpl