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Packages that use Packager | |
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org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators | |
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 Packager in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators |
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Subclasses of Packager in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators | |
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class |
CombinerPackager
The package operator that packages the globally rearranged tuples into output format after the combiner stage. |
class |
JoinPackager
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class |
LitePackager
This package operator is a specialization of POPackage operator used for the specific case of the order by query. |
class |
MultiQueryPackager
The package operator that packages the globally rearranged tuples into output format as required by multi-query de-multiplexer. |
Fields in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators declared as Packager | |
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protected Packager |
POPackage.pkgr
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Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators that return Packager | |
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Packager |
Packager.clone()
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Packager |
POPackage.getPkgr()
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Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators that return types with arguments of type Packager | |
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List<Packager> |
MultiQueryPackager.getPackagers()
Returns the list of packages. |
Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators with parameters of type Packager | |
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void |
MultiQueryPackager.addPackager(Packager pkgr)
Appends the specified package object to the end of the package list. |
void |
MultiQueryPackager.addPackager(Packager pkgr,
byte mapKeyType)
Appends the specified package object to the end of the package list. |
void |
POPackage.setPkgr(Packager pkgr)
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Constructors in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators with parameters of type Packager | |
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CombinerPackager(Packager pkg,
boolean[] bags)
A new POPostCombinePackage will be constructed as a near clone of the provided POPackage. |
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JoinPackager(Packager p,
POForEach f)
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POPackage(OperatorKey k,
int rp,
List<PhysicalOperator> inp,
Packager pkgr)
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Uses of Packager in org.apache.pig.data |
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Fields in org.apache.pig.data declared as Packager | |
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protected Packager |
ReadOnceBag.pkgr
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Constructors in org.apache.pig.data with parameters of type Packager | |
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ReadOnceBag(Packager pkgr,
Iterator<NullableTuple> tupIter,
PigNullableWritable keyWritable)
This constructor creates a bag out of an existing iterator of tuples by taking ownership of the iterator and NOT copying the elements of the iterator. |
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