Uses of Class
org.apache.pig.classification.InterfaceStability.Stable

Packages that use InterfaceStability.Stable
org.apache.pig Public interfaces and classes for Pig. 
org.apache.pig.backend.hadoop.executionengine.physicalLayer Implementation of physical operators that use hadoop as the execution engine and data storage. 
org.apache.pig.data This package contains implementations of Pig specific data types as well as support functions for reading, writing, and using all Pig data types. 
 

Uses of InterfaceStability.Stable in org.apache.pig
 

Classes in org.apache.pig with annotations of type InterfaceStability.Stable
 interface Accumulator<T>
          An interface that allows UDFs that take a bag to accumulate tuples in chunks rather than take the whole set at once.
 interface Algebraic
          An interface to declare that an EvalFunc's calculation can be decomposed into intitial, intermediate, and final steps.
 class ComparisonFunc
          Deprecated. 
 class EvalFunc<T>
          The class is used to implement functions to be applied to fields in a dataset.
 class FilterFunc
           
 class FuncSpec
          Class to represent a UDF specification.
 class LoadFunc
          A LoadFunc loads data into Pig.
 class Main
          Main class for Pig engine.
 class PigServer
          A class for Java programs to connect to Pig.
 class PigStreamingBase
          The interface is used for the custom mapping of - a Tuple to a byte array.
 interface PigToStream
          Deprecated. Use PigStreamingBase
 class ResourceSchema
          A represenation of a schema used to communicate with load and store functions.
 class StoreFunc
          StoreFuncs take records from Pig's processing and store them into a data store.
 interface StoreFuncInterface
          StoreFuncs take records from Pig's processing and store them into a data store.
 interface StreamToPig
          Deprecated. Use PigStreamingBase
 

Uses of InterfaceStability.Stable in org.apache.pig.backend.hadoop.executionengine.physicalLayer
 

Classes in org.apache.pig.backend.hadoop.executionengine.physicalLayer with annotations of type InterfaceStability.Stable
 interface PigProgressable
          Pig's progress indicator.
 

Uses of InterfaceStability.Stable in org.apache.pig.data
 

Classes in org.apache.pig.data with annotations of type InterfaceStability.Stable
 class BagFactory
          Factory for constructing different types of bags.
 class BinInterSedes
          A class to handle reading and writing of intermediate results of data types.
 interface DataBag
          A collection of Tuples.
 class DataByteArray
          An implementation of byte array.
 class DataReaderWriter
          This class was used to handle reading and writing of intermediate results of data types.
 class DataType
          A class of static final values used to encode data type and a number of static helper functions for manipulating data objects.
 interface Tuple
          An ordered list of Data.
 class TupleFactory
          A factory to construct tuples.
 



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