Package | Description |
---|---|
org.apache.crunch.lib.join |
Inner and outer joins on collections.
|
Modifier and Type | Method and Description |
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static <K,U,V> MapsideJoinStrategy<K,U,V> |
MapsideJoinStrategy.create()
Create a new
MapsideJoinStrategy instance that will load its left-side table into memory,
and will materialize the contents of the left-side table to disk before running the in-memory join. |
static <K,U,V> MapsideJoinStrategy<K,U,V> |
MapsideJoinStrategy.create(boolean materialize)
Create a new
MapsideJoinStrategy instance that will load its left-side table into memory. |
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