程序包 | 说明 |
---|---|
org.apache.flink.api.java.summarize.aggregation |
限定符和类型 | 方法和说明 |
---|---|
NumericColumnSummary<T> |
NumericSummaryAggregator.result() |
限定符和类型 | 方法和说明 |
---|---|
void |
NumericSummaryAggregator.combine(Aggregator<T,NumericColumnSummary<T>> otherSameType)
combine two aggregations.
|
Copyright © 2014–2019 The Apache Software Foundation. All rights reserved.