| Package | Description |
|---|---|
| org.apache.crunch.lib.join |
Inner and outer joins on collections.
|
| Class and Description |
|---|
| JoinFn
Represents a
DoFn for performing joins. |
| JoinStrategy
Defines a strategy for joining two PTables together on a common key.
|
| JoinType
Specifies the specific behavior of how a join should be performed in terms of requiring matching keys
on both sides of the join.
|
| MapsideJoinStrategy
Utility for doing map side joins on a common key between two
PTables. |
| ShardedJoinStrategy.ShardingStrategy
Determines over how many shards a key will be split in a sharded join.
|
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