Interface Summary |
Algebraic |
Suppose we have to compute an function f over a bag X. |
LoadFunc |
|
ReversibleLoadStoreFunc |
This interface is used to implement classes that can perform both
Load and Store functionalities in a symmetric fashion (thus reversible). |
Slice |
A grouping of data on that can be processed individually by Pig. |
Slicer |
Produces independent slices of data from a given location to be processed in
parallel by Pig. |
StoreFunc |
This interface is used to implement functions to write records
from a dataset. |