Uses of Interface
org.apache.pig.LoadFunc

Packages that use LoadFunc
org.apache.pig Public interfaces and classes for Pig. 
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer   
org.apache.pig.backend.hadoop.hbase   
org.apache.pig.builtin   
org.apache.pig.impl.builtin   
org.apache.pig.impl.io   
org.apache.pig.impl.logicalLayer The logical operators that represent a pig script and tools for manipulating those operators. 
org.apache.pig.impl.streaming   
 

Uses of LoadFunc in org.apache.pig
 

Subinterfaces of LoadFunc in org.apache.pig
 interface IndexableLoadFunc
          This interface is intended for use by LoadFunc implementations which have an internal index for sorted data and can use the index to support merge join in pig.
 interface ReversibleLoadStoreFunc
          This interface is used to implement classes that can perform both Load and Store functionalities in a symmetric fashion (thus reversible).
 interface SamplableLoader
          Implementing this interface indicates to Pig that a given loader can be used by a sampling loader.
 

Uses of LoadFunc in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer
 

Methods in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer that return LoadFunc
 LoadFunc PigSplit.getLoadFunction()
           
 

Uses of LoadFunc in org.apache.pig.backend.hadoop.hbase
 

Classes in org.apache.pig.backend.hadoop.hbase that implement LoadFunc
 class HBaseStorage
          A Slicer that split the hbase table into HBaseSlices.
 

Uses of LoadFunc in org.apache.pig.builtin
 

Classes in org.apache.pig.builtin that implement LoadFunc
 class BinaryStorage
          BinaryStorage is a simple, as-is, serializer/deserializer pair.
 class BinStorage
           
 class PigStorage
          A load function that parses a line of input into fields using a delimiter to set the fields.
 class TextLoader
          This load function simply creates a tuple for each line of text that has a single field that contains the line of text.
 

Uses of LoadFunc in org.apache.pig.impl.builtin
 

Classes in org.apache.pig.impl.builtin that implement LoadFunc
 class DefaultIndexableLoader
           
 class MergeJoinIndexer
          Merge Join indexer is used to generate on the fly index for doing Merge Join efficiently.
 class PoissonSampleLoader
          Currently skipInterval is similar to the randomsampleloader.
 class RandomSampleLoader
          A loader that samples the data.
 class SampleLoader
          Abstract class that specifies the interface for sample loaders
 

Uses of LoadFunc in org.apache.pig.impl.io
 

Methods in org.apache.pig.impl.io with parameters of type LoadFunc
 DataBag PigFile.load(LoadFunc lfunc, PigContext pigContext)
           
 

Uses of LoadFunc in org.apache.pig.impl.logicalLayer
 

Methods in org.apache.pig.impl.logicalLayer that return LoadFunc
 LoadFunc LOLoad.getLoadFunc()
           
 

Uses of LoadFunc in org.apache.pig.impl.streaming
 

Fields in org.apache.pig.impl.streaming declared as LoadFunc
protected  LoadFunc OutputHandler.deserializer
           
 



Copyright © ${year} The Apache Software Foundation