org.apache.flink.ml.operator.stream.source

Class TableSourceStreamOp

java.lang.Object

org.apache.flink.ml.operator.AlgoOperator<T>

org.apache.flink.ml.operator.stream.StreamOperator<TableSourceStreamOp>

org.apache.flink.ml.operator.stream.source.TableSourceStreamOp

All Implemented Interfaces:

Serializable, org.apache.flink.ml.api.misc.param.WithParams<TableSourceStreamOp>, HasMLEnvironmentId<TableSourceStreamOp>

public final class TableSourceStreamOp
extends StreamOperator<TableSourceStreamOp>

Transform the Table to SourceStreamOp.

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.flink.ml.params.shared.HasMLEnvironmentId

ML_ENVIRONMENT_ID

Constructor Summary

Constructors

Constructor and Description
TableSourceStreamOp(org.apache.flink.table.api.Table table)

Method Summary

Modifier and Type	Method and Description
TableSourceStreamOp	linkFrom(StreamOperator<?>... inputs) Link from others StreamOperator.

Methods inherited from class org.apache.flink.ml.operator.stream.StreamOperator

checkAndGetFirst, fromTable, link

Methods inherited from class org.apache.flink.ml.operator.AlgoOperator

checkMinOpSize, checkOpSize, getColNames, getColTypes, getOutput, getParams, getSchema, getSideOutputColNames, getSideOutputColTypes, getSideOutputs, setOutput, setSideOutputs, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.ml.params.shared.HasMLEnvironmentId

getMLEnvironmentId, setMLEnvironmentId

Methods inherited from interface org.apache.flink.ml.api.misc.param.WithParams

get, set

Constructor Detail

TableSourceStreamOp

public TableSourceStreamOp(org.apache.flink.table.api.Table table)

Method Detail

linkFrom

public TableSourceStreamOp linkFrom(StreamOperator<?>... inputs)

Description copied from class: StreamOperator

Link from others StreamOperator.

Link this object to StreamOperator using the StreamOperators as its input.

For example:

 StreamOperator a = ...;
 StreamOperator b = ...;
 StreamOperator c = ...;

 StreamOperator d = c.linkFrom(a, b)
 

The d in the above code is the same instance as StreamOperator c which takes both a and b as its input.

note: It is not recommended to linkFrom itself or linkFrom the same group inputs twice.

Specified by:

linkFrom in class StreamOperator<TableSourceStreamOp>

Parameters:

inputs - the linked inputs

Returns:

the linked this object