| Package | Description |
|---|---|
| org.apache.hudi.common.data | |
| org.apache.hudi.common.engine | |
| org.apache.hudi.common.function |
| Modifier and Type | Method and Description |
|---|---|
<L,W> HoodiePairData<L,W> |
HoodieListPairData.mapToPair(SerializablePairFunction<Pair<K,V>,L,W> mapToPairFunc) |
<L,W> HoodiePairData<L,W> |
HoodiePairData.mapToPair(SerializablePairFunction<Pair<K,V>,L,W> mapToPairFunc) |
<K,V> HoodiePairData<K,V> |
HoodieData.mapToPair(SerializablePairFunction<T,K,V> func)
Maps every element in the collection using provided mapping
func into a Pair
of elements K and V |
<K,V> HoodiePairData<K,V> |
HoodieListData.mapToPair(SerializablePairFunction<T,K,V> func) |
| Modifier and Type | Method and Description |
|---|---|
abstract <I,K,V> Map<K,V> |
HoodieEngineContext.mapToPair(List<I> data,
SerializablePairFunction<I,K,V> func,
Integer parallelism) |
<I,K,V> Map<K,V> |
HoodieLocalEngineContext.mapToPair(List<I> data,
SerializablePairFunction<I,K,V> func,
Integer parallelism) |
abstract <I,K,V> List<V> |
HoodieEngineContext.mapToPairAndReduceByKey(List<I> data,
SerializablePairFunction<I,K,V> mapToPairFunc,
SerializableBiFunction<V,V,V> reduceFunc,
int parallelism) |
<I,K,V> List<V> |
HoodieLocalEngineContext.mapToPairAndReduceByKey(List<I> data,
SerializablePairFunction<I,K,V> mapToPairFunc,
SerializableBiFunction<V,V,V> reduceFunc,
int parallelism) |
| Modifier and Type | Method and Description |
|---|---|
static <I,K,V> Function<I,Pair<K,V>> |
FunctionWrapper.throwingMapToPairWrapper(SerializablePairFunction<I,K,V> throwingPairFunction) |
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