|
||||||||||
PREV NEXT | FRAMES NO FRAMES |
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 HBaseSlice s. |
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
|
|
||||||||||
PREV NEXT | FRAMES NO FRAMES |