Package org.apache.flink.table.planner.plan.nodes.exec.batch

Class BatchExecSink

java.lang.Object

org.apache.flink.table.planner.plan.nodes.exec.ExecNodeBase<Object>

org.apache.flink.table.planner.plan.nodes.exec.common.CommonExecSink

org.apache.flink.table.planner.plan.nodes.exec.batch.BatchExecSink

All Implemented Interfaces:

BatchExecNode<Object>, ExecNode<Object>, ExecNodeTranslator<Object>, FusionCodegenExecNode, MultipleTransformationTranslator<Object>

@ExecNodeMetadata(name="batch-exec-sink",
                  version=1,
                  consumedOptions={"table.exec.sink.not-null-enforcer","table.exec.sink.type-length-enforcer"},
                  producedTransformations={"constraint-validator","partitioner","sink"},
                  minPlanVersion=v2_0,
                  minStateVersion=v2_0)
public class BatchExecSink
extends CommonExecSink
implements BatchExecNode<Object>

Batch ExecNode to write data into an external sink defined by a DynamicTableSink.

Field Summary

Fields inherited from class org.apache.flink.table.planner.plan.nodes.exec.common.CommonExecSink

CONSTRAINT_VALIDATOR_TRANSFORMATION, FIELD_NAME_DYNAMIC_TABLE_SINK, PARTITIONER_TRANSFORMATION, ROW_KIND_SETTER, SINK_TRANSFORMATION, sinkParallelismConfigured, tableSinkSpec, TIMESTAMP_INSERTER_TRANSFORMATION, UPSERT_MATERIALIZE_TRANSFORMATION

Fields inherited from interface org.apache.flink.table.planner.plan.nodes.exec.ExecNode

FIELD_NAME_CONFIGURATION, FIELD_NAME_DESCRIPTION, FIELD_NAME_ID, FIELD_NAME_INPUT_PROPERTIES, FIELD_NAME_OUTPUT_TYPE, FIELD_NAME_STATE, FIELD_NAME_TYPE

Constructor Summary

Constructors

Constructor	Description
BatchExecSink(int id, ExecNodeContext context, org.apache.flink.configuration.ReadableConfig persistedConfig, DynamicTableSinkSpec tableSinkSpec, List<InputProperty> inputProperties, org.apache.flink.table.types.logical.LogicalType outputType, String description)
BatchExecSink(org.apache.flink.configuration.ReadableConfig tableConfig, DynamicTableSinkSpec tableSinkSpec, InputProperty inputProperty, org.apache.flink.table.types.logical.LogicalType outputType, String description)

Method Summary

Modifier and Type	Method	Description
protected org.apache.flink.api.dag.Transformation<org.apache.flink.table.data.RowData>	applyUpsertMaterialize(org.apache.flink.api.dag.Transformation<org.apache.flink.table.data.RowData> inputTransform, int[] primaryKeys, int sinkParallelism, ExecNodeConfig config, ClassLoader classLoader, org.apache.flink.table.types.logical.RowType physicalRowType, int[] inputUpsertKey)
protected org.apache.flink.table.types.logical.RowType	getPhysicalRowType(org.apache.flink.table.catalog.ResolvedSchema schema)
protected int[]	getPrimaryKeyIndices(org.apache.flink.table.types.logical.RowType sinkRowType, org.apache.flink.table.catalog.ResolvedSchema schema)
protected org.apache.flink.api.dag.Transformation<Object>	translateToPlanInternal(PlannerBase planner, ExecNodeConfig config)	Internal method, translates this node into a Flink operator.

Methods inherited from class org.apache.flink.table.planner.plan.nodes.exec.common.CommonExecSink

createSinkTransformation, getSimplifiedName, getTableSinkSpec

Methods inherited from class org.apache.flink.table.planner.plan.nodes.exec.ExecNodeBase

accept, createFormattedTransformationDescription, createFormattedTransformationName, createTransformationDescription, createTransformationMeta, createTransformationMeta, createTransformationName, createTransformationUid, getContextFromAnnotation, getDescription, getId, getInputEdges, getInputProperties, getOutputType, getPersistedConfig, getTransformation, inputsContainSingleton, replaceInputEdge, setCompiled, setInputEdges, supportFusionCodegen, translateToFusionCodegenSpec, translateToFusionCodegenSpecInternal, translateToPlan

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.table.planner.plan.nodes.exec.ExecNode

accept, getDescription, getId, getInputEdges, getInputProperties, getOutputType, replaceInputEdge, setCompiled, setInputEdges

Methods inherited from interface org.apache.flink.table.planner.plan.nodes.exec.ExecNodeTranslator

translateToPlan

Methods inherited from interface org.apache.flink.table.planner.plan.nodes.exec.FusionCodegenExecNode

supportFusionCodegen, translateToFusionCodegenSpec

Constructor Details

BatchExecSink

public BatchExecSink(org.apache.flink.configuration.ReadableConfig tableConfig,
 DynamicTableSinkSpec tableSinkSpec,
 InputProperty inputProperty,
 org.apache.flink.table.types.logical.LogicalType outputType,
 String description)

BatchExecSink

public BatchExecSink(int id,
 ExecNodeContext context,
 org.apache.flink.configuration.ReadableConfig persistedConfig,
 DynamicTableSinkSpec tableSinkSpec,
 List<InputProperty> inputProperties,
 org.apache.flink.table.types.logical.LogicalType outputType,
 String description)

Method Details

translateToPlanInternal

protected org.apache.flink.api.dag.Transformation<Object> translateToPlanInternal(PlannerBase planner,
 ExecNodeConfig config)

Description copied from class: ExecNodeBase

Internal method, translates this node into a Flink operator.

Specified by:

translateToPlanInternal in class ExecNodeBase<Object>

Parameters:

planner - The planner.

config - per-ExecNode configuration that contains the merged configuration from various layers which all the nodes implementing this method should use, instead of retrieving configuration from the planner. For more details check ExecNodeConfig.

getPhysicalRowType

protected org.apache.flink.table.types.logical.RowType getPhysicalRowType(org.apache.flink.table.catalog.ResolvedSchema schema)

Overrides:

getPhysicalRowType in class CommonExecSink

applyUpsertMaterialize

protected org.apache.flink.api.dag.Transformation<org.apache.flink.table.data.RowData> applyUpsertMaterialize(org.apache.flink.api.dag.Transformation<org.apache.flink.table.data.RowData> inputTransform,
 int[] primaryKeys,
 int sinkParallelism,
 ExecNodeConfig config,
 ClassLoader classLoader,
 org.apache.flink.table.types.logical.RowType physicalRowType,
 int[] inputUpsertKey)

Specified by:

applyUpsertMaterialize in class CommonExecSink

getPrimaryKeyIndices

protected int[] getPrimaryKeyIndices(org.apache.flink.table.types.logical.RowType sinkRowType,
 org.apache.flink.table.catalog.ResolvedSchema schema)

Overrides:

getPrimaryKeyIndices in class CommonExecSink