Package | Description |
---|---|
org.apache.pig |
Public interfaces and classes for Pig.
|
org.apache.pig.backend | |
org.apache.pig.backend.datastorage | |
org.apache.pig.backend.executionengine | |
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer | |
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.
|
org.apache.pig.impl.logicalLayer |
The logical operators that represent a pig script and tools for manipulating
those operators.
|
org.apache.pig.impl.logicalLayer.schema | |
org.apache.pig.impl.logicalLayer.validators | |
org.apache.pig.impl.plan | |
org.apache.pig.impl.plan.optimizer | |
org.apache.pig.impl.streaming | |
org.apache.pig.impl.util | |
org.apache.pig.parser | |
org.apache.pig.pen |
Modifier and Type | Method and Description |
---|---|
static ExecType |
ExecType.fromString(java.lang.String execString)
Given a string, determine the exec type.
|
Modifier and Type | Class and Description |
---|---|
class |
BackendException |
Modifier and Type | Class and Description |
---|---|
class |
DataStorageException |
Modifier and Type | Class and Description |
---|---|
class |
ExecException |
Modifier and Type | Class and Description |
---|---|
class |
JobCreationException |
class |
MRCompilerException |
Modifier and Type | Class and Description |
---|---|
class |
LogicalToPhysicalTranslatorException |
Modifier and Type | Class and Description |
---|---|
class |
FieldIsNullException |
Modifier and Type | Class and Description |
---|---|
class |
FrontendException |
Modifier and Type | Class and Description |
---|---|
class |
SchemaMergeException |
Modifier and Type | Class and Description |
---|---|
class |
TypeCheckerException |
Modifier and Type | Class and Description |
---|---|
class |
PlanException |
class |
PlanValidationException |
class |
VisitorException |
Modifier and Type | Class and Description |
---|---|
class |
OptimizerException |
Modifier and Type | Class and Description |
---|---|
class |
StreamingUDFException |
Modifier and Type | Method and Description |
---|---|
static PigException |
LogUtils.getPigException(java.lang.Throwable top) |
Modifier and Type | Class and Description |
---|---|
class |
ParserException |
Modifier and Type | Method and Description |
---|---|
void |
LocalMapReduceSimulator.launchPig(PhysicalPlan php,
java.util.Map<LOLoad,DataBag> baseData,
LineageTracer lineage,
IllustratorAttacher attacher,
ExampleGenerator eg,
PigContext pc) |
Copyright © 2007-2012 The Apache Software Foundation