public static final class FlinkEvaluator.join_reducer extends org.apache.flink.api.common.functions.RichCoGroupFunction<FData,FData,FData>
Constructor and Description |
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FlinkEvaluator.join_reducer(Tree fnc) |
Modifier and Type | Method and Description |
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void |
coGroup(Iterable<FData> xs,
Iterable<FData> ys,
org.apache.flink.util.Collector<FData> out) |
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