Package | Description |
---|---|
org.apache.crunch.lambda |
Alternative Crunch API using Java 8 features to allow construction of pipelines using lambda functions and method
references.
|
Modifier and Type | Method and Description |
---|---|
default LGroupedTable<K,V> |
LTable.groupByKey()
Group this table by key to yield a
LGroupedTable |
default LGroupedTable<K,V> |
LTable.groupByKey(GroupingOptions opts)
Group this table by key to yield a
LGroupedTable |
default LGroupedTable<K,V> |
LTable.groupByKey(int numReducers)
Group this table by key to yield a
LGroupedTable |
<K,V> LGroupedTable<K,V> |
LCollectionFactory.wrap(PGroupedTable<K,V> collection)
Wrap a PGroupedTable into an LGroupedTable
|
static <K,V> LGroupedTable<K,V> |
Lambda.wrap(PGroupedTable<K,V> collection) |
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