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Packages that use InterfaceStability.Evolving | |
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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.tools.pigstats |
Uses of InterfaceStability.Evolving in org.apache.pig |
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Classes in org.apache.pig with annotations of type InterfaceStability.Evolving | |
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interface |
CollectableLoadFunc
This interface implemented by a LoadFunc implementations indicates to
Pig that it has the capability to load data such that all instances of a key
will occur in same split. |
class |
Expression
A class to communicate Filter expressions to LoadFuncs. |
class |
FileInputLoadFunc
This class provides an implementation of OrderedLoadFunc interface which can be optionally re-used by LoadFuncs that use FileInputFormat, by having this as a super class |
class |
FileSplitComparable
This class represents a relative position in a file. |
interface |
IndexableLoadFunc
This class 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 |
LoadCaster
An interface that provides cast implementations for load functions. |
interface |
LoadMetadata
This interface defines how to retrieve metadata related to data to be loaded. |
interface |
LoadPushDown
This interface defines how to communicate to Pig what functionality can be pushed into the loader. |
static class |
LoadPushDown.RequiredField
Describes a field that is required to execute a scripts. |
static class |
LoadPushDown.RequiredFieldList
List of fields that Pig knows to be required to executed a script. |
static class |
LoadPushDown.RequiredFieldResponse
Indicates whether the loader will return the requested fields or all fields. |
interface |
OrderedLoadFunc
Implementing this interface indicates to Pig that a given loader can be used for MergeJoin. |
interface |
StoreMetadata
This interface defines how to write metadata related to data to be stored. |
Uses of InterfaceStability.Evolving in org.apache.pig.backend.hadoop.executionengine.physicalLayer |
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Classes in org.apache.pig.backend.hadoop.executionengine.physicalLayer with annotations of type InterfaceStability.Evolving | |
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interface |
PigLogger
An interface to allow aggregation of messages |
Uses of InterfaceStability.Evolving in org.apache.pig.tools.pigstats |
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Classes in org.apache.pig.tools.pigstats with annotations of type InterfaceStability.Evolving | |
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class |
PigStatusReporter
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