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#Org.apache.pig.data Classes and Interfaces - 60 results found.
NameDescriptionTypePackageFramework
AbstractTupleThis class provides a convenient base for Tuple implementations.Classorg.apache.pig.dataApache Pig
AccumulativeBagClassorg.apache.pig.dataApache Pig
AmendableTupleClassorg.apache.pig.dataApache Pig
AppendableSchemaTupleClassorg.apache.pig.dataApache Pig
BagFactoryFactory for constructing different types of bags.Classorg.apache.pig.dataApache Pig
BinInterSedesA class to handle reading and writing of intermediate results of data types.Classorg.apache.pig.dataApache Pig
BinInterSedes .BinInterSedesTupleRawComparatorClassorg.apache.pig.data.BinInterSedesApache Pig
BinSedesTupleThis tuple has a faster (de)serialization mechanism.Classorg.apache.pig.dataApache Pig
BinSedesTupleFactoryDefault implementation of TupleFactory.Classorg.apache.pig.dataApache Pig
BytesHelperClassorg.apache.pig.data.utilsApache Pig
DataBagA collection of Tuples.Interfaceorg.apache.pig.dataApache Pig
DataByteArrayAn implementation of byte array.Classorg.apache.pig.dataApache Pig
DataReaderWriterThis class was used to handle reading and writing of intermediate results of data types.Classorg.apache.pig.dataApache Pig
DataTypeA class of static final values used to encode data type and a number of static helper functions for manipulating data objects.Classorg.apache.pig.dataApache Pig
DefaultAbstractBagDefault implementation of DataBag.Classorg.apache.pig.dataApache Pig
DefaultAbstractBag .BagDelimiterTupleClassorg.apache.pig.data.DefaultAbstractBagApache Pig
DefaultAbstractBag .EndBagClassorg.apache.pig.data.DefaultAbstractBagApache Pig
DefaultAbstractBag .StartBagClassorg.apache.pig.data.DefaultAbstractBagApache Pig
DefaultBagFactoryDefault implementation of BagFactory.Classorg.apache.pig.dataApache Pig
DefaultDataBagAn unordered collection of Tuples (possibly) with multiples.Classorg.apache.pig.dataApache Pig
DefaultTupleA default implementation of Tuple.Classorg.apache.pig.dataApache Pig
DefaultTuple .DefaultTupleRawComparatorClassorg.apache.pig.data.DefaultTupleApache Pig
DefaultTupleFactoryClassorg.apache.pig.dataApache Pig
DistinctDataBagAn unordered collection of Tuples with no multiples.Classorg.apache.pig.dataApache Pig
FieldIsNullExceptionClassorg.apache.pig.dataApache Pig
FileListThis class extends ArrayList to add a finalize() that calls delete on the files .Classorg.apache.pig.dataApache Pig
InternalCachedBagClassorg.apache.pig.dataApache Pig
InternalDistinctBagAn unordered collection of Tuples with no multiples.Classorg.apache.pig.dataApache Pig
InternalMapThis class is an empty extension of Map.Classorg.apache.pig.dataApache Pig
InternalSortedBagAn ordered collection of Tuples (possibly) with multiples.Classorg.apache.pig.dataApache Pig
InterSedesA class to handle reading and writing of intermediate results of data types.Interfaceorg.apache.pig.dataApache Pig
InterSedesFactoryUsed to get hold of the single instance of InterSedes .Classorg.apache.pig.dataApache Pig
MethodHelperClassorg.apache.pig.data.utilsApache Pig
NonSpillableDataBagAn unordered collection of Tuples (possibly) with multiples.Classorg.apache.pig.dataApache Pig
ReadOnceBagThis bag is specifically created for use by POPackageLite.Classorg.apache.pig.dataApache Pig
SchemaTupleA SchemaTuple is a type aware tuple that is much faster and more memory efficient.Classorg.apache.pig.dataApache Pig
SchemaTuple .SchemaTupleQuickGeneratorClassorg.apache.pig.data.SchemaTupleApache Pig
SchemaTupleBackendClassorg.apache.pig.dataApache Pig
SchemaTupleClassGeneratorThis class encapsulates the generation of SchemaTuples, as well as some logic around shipping code to the distributed cache.Classorg.apache.pig.dataApache Pig
SchemaTupleClassGenerator .GenContextThe GenContext mechanism provides a level of control in where SchemaTupleFactories are used.Classorg.apache.pig.data.SchemaTupleClassGeneratorApache Pig
SchemaTupleFactoryThis is an implementation of TupleFactory that will instantiate SchemaTuple's.Classorg.apache.pig.dataApache Pig
SchemaTupleFrontendThis class is to be used at job creation time.Classorg.apache.pig.dataApache Pig
SedesHelperClassorg.apache.pig.data.utilsApache Pig
SedesHelper .VarintEncodes signed and unsigned values using a common variable-length scheme, found for example inClassorg.apache.pig.data.utils.SedesHelperApache Pig
SelfSpillBagClass to hold code common to self spilling bags such as InternalCachedBagSee Also:Serialized FormClassorg.apache.pig.dataApache Pig
SelfSpillBag .MemoryLimitsThis class helps to compute the number of entries that should be held in memory so that memory consumption is limited.Classorg.apache.pig.data.SelfSpillBagApache Pig
SingleTupleBagA simple performant implementation of the DataBag interface which only holds a single tuple.Classorg.apache.pig.dataApache Pig
SizeUtilClassorg.apache.pig.dataApache Pig
SortedDataBagAn ordered collection of Tuples (possibly) with multiples.Classorg.apache.pig.dataApache Pig
SortedSpillBagCommon functionality for proactively spilling bags that need to keep the dataSee Also:Serialized FormClassorg.apache.pig.dataApache Pig
StructuresHelperClassorg.apache.pig.data.utilsApache Pig
StructuresHelper .PairThis is a helper class which makes it easy to have pairs of values, and to use them as keys and values in Maps.Classorg.apache.pig.data.utils.StructuresHelperApache Pig
StructuresHelper .SchemaKeyThis encapsulates a Schema and allows it to be used in such a way that any aliases are ignored in equality.Classorg.apache.pig.data.utils.StructuresHelperApache Pig
StructuresHelper .TripleClassorg.apache.pig.data.utils.StructuresHelperApache Pig
TargetedTupleA tuple composed with the operators to which it needs be attachedClassorg.apache.pig.dataApache Pig
TimestampedTupleClassorg.apache.pig.dataApache Pig
TupleAn ordered list of Data.Interfaceorg.apache.pig.dataApache Pig
TupleFactoryA factory to construct tuples.Classorg.apache.pig.dataApache Pig
TupleRawComparatorThis interface is intended to compare Tuples.Interfaceorg.apache.pig.dataApache Pig
TypeAwareTupleInterfaceorg.apache.pig.dataApache Pig