@Deprecated public abstract class JoinFunction extends AbstractRichFunction implements FlatJoinFunction<Record,Record,Record>
JoinOperator.
It resembles an equality join of both inputs on their key fields.| Constructor and Description |
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JoinFunction()
Deprecated.
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| Modifier and Type | Method and Description |
|---|---|
abstract void |
join(Record value1,
Record value2,
Collector<Record> out)
Deprecated.
|
close, getIterationRuntimeContext, getRuntimeContext, open, setRuntimeContextCopyright © 2015 The Apache Software Foundation. All rights reserved.