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

类 StreamExecSink

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.stream.StreamExecSink

所有已实现的接口:

ExecNode<Object>, ExecNodeTranslator<Object>, MultipleTransformationTranslator<Object>, StreamExecNode<Object>

@ExecNodeMetadata(name="stream-exec-sink",
                  version=1,
                  consumedOptions={"table.exec.sink.not-null-enforcer","table.exec.sink.type-length-enforcer","table.exec.sink.upsert-materialize","table.exec.sink.keyed-shuffle"},
                  producedTransformations={"constraint-validator","partitioner","upsert-materialize","timestamp-inserter","sink"},
                  minPlanVersion=v1_15,
                  minStateVersion=v1_15)
public class StreamExecSink
extends CommonExecSink
implements StreamExecNode<Object>

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

字段概要

字段

限定符和类型	字段和说明
static String	FIELD_NAME_INPUT_CHANGELOG_MODE
static String	FIELD_NAME_REQUIRE_UPSERT_MATERIALIZE

从类继承的字段 org.apache.flink.table.planner.plan.nodes.exec.common.CommonExecSink

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

从接口继承的字段 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_TYPE

构造器概要

构造器

构造器和说明
StreamExecSink(int id, ExecNodeContext context, org.apache.flink.configuration.ReadableConfig persistedConfig, DynamicTableSinkSpec tableSinkSpec, org.apache.flink.table.connector.ChangelogMode inputChangelogMode, List<InputProperty> inputProperties, org.apache.flink.table.types.logical.LogicalType outputType, boolean upsertMaterialize, String description)
StreamExecSink(org.apache.flink.configuration.ReadableConfig tableConfig, DynamicTableSinkSpec tableSinkSpec, org.apache.flink.table.connector.ChangelogMode inputChangelogMode, InputProperty inputProperty, org.apache.flink.table.types.logical.LogicalType outputType, boolean upsertMaterialize, String description)

方法概要

限定符和类型	方法和说明
protected org.apache.flink.api.dag.Transformation<Object>	translateToPlanInternal(org.apache.flink.table.planner.delegation.PlannerBase planner, ExecNodeConfig config) Internal method, translates this node into a Flink operator.

从类继承的方法 org.apache.flink.table.planner.plan.nodes.exec.common.CommonExecSink

createSinkTransformation, getSimplifiedName, getTableSinkSpec

从类继承的方法 org.apache.flink.table.planner.plan.nodes.exec.ExecNodeBase

accept, createFormattedTransformationDescription, createFormattedTransformationName, createTransformationDescription, createTransformationMeta, createTransformationMeta, createTransformationName, createTransformationUid, getContextFromAnnotation, getDescription, getId, getInputEdges, getInputProperties, getOutputType, getPersistedConfig, inputsContainSingleton, replaceInputEdge, setInputEdges, translateToPlan

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.table.planner.plan.nodes.exec.ExecNode

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

从接口继承的方法 org.apache.flink.table.planner.plan.nodes.exec.ExecNodeTranslator

translateToPlan

字段详细资料

FIELD_NAME_INPUT_CHANGELOG_MODE

public static final String FIELD_NAME_INPUT_CHANGELOG_MODE

另请参阅:

常量字段值

FIELD_NAME_REQUIRE_UPSERT_MATERIALIZE

public static final String FIELD_NAME_REQUIRE_UPSERT_MATERIALIZE

另请参阅:

常量字段值

构造器详细资料

StreamExecSink

public StreamExecSink(org.apache.flink.configuration.ReadableConfig tableConfig,
                      DynamicTableSinkSpec tableSinkSpec,
                      org.apache.flink.table.connector.ChangelogMode inputChangelogMode,
                      InputProperty inputProperty,
                      org.apache.flink.table.types.logical.LogicalType outputType,
                      boolean upsertMaterialize,
                      String description)

StreamExecSink

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

方法详细资料

translateToPlanInternal

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

从类复制的说明: ExecNodeBase

Internal method, translates this node into a Flink operator.

指定者:

translateToPlanInternal 在类中 ExecNodeBase<Object>

参数:

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.