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

类 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.

字段概要

字段

限定符和类型	字段和说明
static String	FIELD_NAME_LOOK_UP_TABLE_SOURCE
static String	FIELD_NAME_OUTPUT_TYPE

构造器概要

构造器

构造器和说明
TemporalTableSourceSpec(DynamicTableSourceSpec dynamicTableSourceSpec, org.apache.calcite.rel.type.RelDataType outputType)
TemporalTableSourceSpec(org.apache.calcite.plan.RelOptTable temporalTable)

方法概要

限定符和类型	方法和说明
org.apache.calcite.rel.type.RelDataType	getOutputType()
DynamicTableSourceSpec	getTableSourceSpec()
org.apache.calcite.plan.RelOptTable	getTemporalTable(org.apache.flink.table.planner.calcite.FlinkContext flinkContext)

从类继承的方法 java.lang.Object

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

字段详细资料

FIELD_NAME_LOOK_UP_TABLE_SOURCE

public static final String FIELD_NAME_LOOK_UP_TABLE_SOURCE

另请参阅:

常量字段值

FIELD_NAME_OUTPUT_TYPE

public static final String FIELD_NAME_OUTPUT_TYPE

另请参阅:

常量字段值

构造器详细资料

TemporalTableSourceSpec

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

TemporalTableSourceSpec

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

方法详细资料

getTemporalTable

public org.apache.calcite.plan.RelOptTable getTemporalTable(org.apache.flink.table.planner.calcite.FlinkContext flinkContext)

getTableSourceSpec

public DynamicTableSourceSpec getTableSourceSpec()

getOutputType

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