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Class Summary |
| Collects |
Utility functions for returning Collection objects backed by different types
of implementations. |
| DistCache |
Provides functions for working with Hadoop's distributed cache. |
| Protos |
Utility functions for working with protocol buffers in Crunch. |
| Protos.ExtractKeyFn<M extends Message,K> |
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| Protos.TextToProtoFn<M extends Message> |
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| PTypes |
Utility functions for creating common types of derived PTypes, e.g., for JSON
data, protocol buffers, and Thrift records. |
| PTypes.JacksonInputMapFn<T> |
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| PTypes.JacksonOutputMapFn<T> |
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| PTypes.ProtoInputMapFn<T extends Message> |
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| PTypes.ProtoOutputMapFn<T extends Message> |
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| PTypes.ThriftInputMapFn<T extends TBase> |
|
| PTypes.ThriftOutputMapFn<T extends TBase> |
|
| Tuples |
Utilities for working with subclasses of the Tuple interface. |
| Tuples.PairIterable<S,T> |
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| Tuples.QuadIterable<A,B,C,D> |
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| Tuples.TripIterable<A,B,C> |
|
| Tuples.TupleNIterable |
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