org.apache.flink.table.planner.plan.nodes.exec.spec

Class TemporalTableSourceSpec

java.lang.Object

org.apache.flink.table.planner.plan.nodes.exec.spec.TemporalTableSourceSpec

public class TemporalTableSourceSpec
extends Object

TemporalTableSpec describes how the right tale of lookupJoin ser/des.

This class corresponds to RelOptTable rel node.

Field Summary

Fields

Modifier and Type	Field and Description
static String	FIELD_NAME_LOOK_UP_TABLE_SOURCE
static String	FIELD_NAME_OUTPUT_TYPE

Constructor Summary

Constructors

Constructor and Description
TemporalTableSourceSpec(DynamicTableSourceSpec dynamicTableSourceSpec, org.apache.calcite.rel.type.RelDataType outputType)
TemporalTableSourceSpec(org.apache.calcite.plan.RelOptTable temporalTable)

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.rel.type.RelDataType	getOutputType()
DynamicTableSourceSpec	getTableSourceSpec()
org.apache.calcite.plan.RelOptTable	getTemporalTable(org.apache.flink.table.planner.calcite.FlinkContext context, org.apache.flink.table.planner.calcite.FlinkTypeFactory typeFactory)

Methods inherited from class java.lang.Object

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

Field Detail

FIELD_NAME_LOOK_UP_TABLE_SOURCE

public static final String FIELD_NAME_LOOK_UP_TABLE_SOURCE

See Also:

Constant Field Values

FIELD_NAME_OUTPUT_TYPE

public static final String FIELD_NAME_OUTPUT_TYPE

See Also:

Constant Field Values

Constructor Detail

TemporalTableSourceSpec

public TemporalTableSourceSpec(org.apache.calcite.plan.RelOptTable temporalTable)

TemporalTableSourceSpec

public TemporalTableSourceSpec(@Nullable
                               DynamicTableSourceSpec dynamicTableSourceSpec,
                               @Nullable
                               org.apache.calcite.rel.type.RelDataType outputType)

Method Detail

getTemporalTable

public org.apache.calcite.plan.RelOptTable getTemporalTable(org.apache.flink.table.planner.calcite.FlinkContext context,
                                                            org.apache.flink.table.planner.calcite.FlinkTypeFactory typeFactory)

getTableSourceSpec

public DynamicTableSourceSpec getTableSourceSpec()

getOutputType

@Nullable
public org.apache.calcite.rel.type.RelDataType getOutputType()