IN
- input typepublic class IdentityGroupReduce<IN> extends Object implements org.apache.flink.api.common.functions.GroupReduceFunction<IN,IN>
Constructor and Description |
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IdentityGroupReduce() |
Modifier and Type | Method and Description |
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void |
reduce(Iterable<IN> values,
org.apache.flink.util.Collector<IN> out) |
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