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Packages that use DataBag | |
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org.apache.pig.backend.local.executionengine | |
org.apache.pig.builtin | |
org.apache.pig.data | |
org.apache.pig.impl.builtin | |
org.apache.pig.impl.io | |
org.apache.pig.pen |
Uses of DataBag in org.apache.pig.backend.local.executionengine |
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Fields in org.apache.pig.backend.local.executionengine declared as DataBag | |
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protected DataBag |
LocalJob.results
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Constructors in org.apache.pig.backend.local.executionengine with parameters of type DataBag | |
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LocalJob(DataBag results,
ExecJob.JOB_STATUS status)
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PORead(String scope,
long id,
Map<OperatorKey,ExecPhysicalOperator> opTable,
int outputType,
DataBag bag)
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Uses of DataBag in org.apache.pig.builtin |
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Methods in org.apache.pig.builtin with parameters of type DataBag | |
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protected static void |
AVG.combine(DataBag values,
Tuple output)
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void |
DIFF.exec(Tuple input,
DataBag output)
Compares a tuple with two fields. |
void |
TOKENIZE.exec(Tuple input,
DataBag output)
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Uses of DataBag in org.apache.pig.data |
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Subclasses of DataBag in org.apache.pig.data | |
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class |
DefaultDataBag
An unordered collection of Tuples (possibly) with multiples. |
class |
DistinctDataBag
An unordered collection of Tuples with no multiples. |
class |
SortedDataBag
An ordered collection of Tuples (possibly) with multiples. |
Methods in org.apache.pig.data that return DataBag | |
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DataBag |
Tuple.getBagField(int i)
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DataBag |
BagFactory.newDefaultBag()
Get a default (unordered, not distinct) data bag. |
DataBag |
BagFactory.newDistinctBag()
Get a distinct data bag. |
DataBag |
BagFactory.newSortedBag(EvalSpec spec)
Get a sorted data bag. |
Methods in org.apache.pig.data with parameters of type DataBag | |
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void |
DataBag.addAll(DataBag b)
Add contents of a bag to the bag. |
void |
DistinctDataBag.addAll(DataBag b)
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Uses of DataBag in org.apache.pig.impl.builtin |
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Methods in org.apache.pig.impl.builtin with parameters of type DataBag | |
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void |
FindQuantiles.exec(Tuple input,
DataBag output)
first field in the input tuple is the number of quantiles to generate second field is the *sorted* bag of samples |
void |
GFCross.exec(Tuple input,
DataBag output)
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void |
GFReplicate.exec(Tuple input,
DataBag output)
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void |
ShellBagEvalFunc.exec(Tuple input,
DataBag output)
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Uses of DataBag in org.apache.pig.impl.io |
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Methods in org.apache.pig.impl.io that return DataBag | |
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DataBag |
PigFile.load(LoadFunc lfunc,
PigContext pigContext)
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Methods in org.apache.pig.impl.io with parameters of type DataBag | |
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void |
PigFile.store(DataBag data,
StoreFunc sfunc,
PigContext pigContext)
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Uses of DataBag in org.apache.pig.pen |
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Methods in org.apache.pig.pen that return types with arguments of type DataBag | |
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static Map<LogicalOperator,DataBag> |
ExGen.GenerateExamples(LogicalPlan plan,
PigContext hadoopPigContext)
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Method parameters in org.apache.pig.pen with type arguments of type DataBag | |
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static Collection<IdentityHashSet<Tuple>> |
DerivedData.GetEquivalenceClasses(LogicalOperator op,
Map<LogicalOperator,DataBag> derivedData)
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static String |
DisplayExamples.PrintTabular(LogicalPlan lp,
Map<LogicalOperator,DataBag> exampleData)
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