protected static class GroupByKeyTranslator.GroupByFn<K,V> extends org.apache.gearpump.streaming.dsl.javaapi.functions.GroupByFunction<WindowedValue<KV<K,V>>,ByteBuffer>
| Modifier and Type | Method and Description |
|---|---|
ByteBuffer |
groupBy(WindowedValue<KV<K,V>> wv) |
mappublic ByteBuffer groupBy(WindowedValue<KV<K,V>> wv)
groupBy in class org.apache.gearpump.streaming.dsl.javaapi.functions.GroupByFunction<WindowedValue<KV<K,V>>,ByteBuffer>Copyright © 2016–2017 The Apache Software Foundation. All rights reserved.