| Package | Description |
|---|---|
| org.apache.pig.impl.util | |
| org.apache.pig.pen | |
| org.apache.pig.pen.util |
| Modifier and Type | Method and Description |
|---|---|
IdentityHashMap<Tuple,Integer> |
LineageTracer.getWeightedCounts(IdentityHashSet<Tuple> specialTuples,
int multiplier) |
| Modifier and Type | Method and Description |
|---|---|
IdentityHashSet<Tuple> |
Illustrator.getInputs() |
| Modifier and Type | Method and Description |
|---|---|
Collection<IdentityHashSet<Tuple>> |
ExampleGenerator.getEqClasses() |
LinkedList<IdentityHashSet<Tuple>> |
Illustrator.getEquivalenceClasses() |
Map<LogicalRelationalOperator,Collection<IdentityHashSet<Tuple>>> |
ExampleGenerator.getLoToEqClassMap() |
static Map<LogicalRelationalOperator,Collection<IdentityHashSet<Tuple>>> |
EquivalenceClasses.getLoToEqClassMap(PhysicalPlan plan,
LogicalPlan lp,
Map<Operator,PhysicalOperator> logToPhyMap,
Map<Operator,DataBag> logToDataMap,
Map<LOForEach,Map<LogicalRelationalOperator,PhysicalOperator>> forEachInnerLogToPhyMap,
HashMap<PhysicalOperator,Collection<IdentityHashSet<Tuple>>> poToEqclassesMap) |
| Modifier and Type | Method and Description |
|---|---|
void |
Illustrator.addInputs(IdentityHashSet<Tuple> inputs) |
| Modifier and Type | Method and Description |
|---|---|
static Map<LogicalRelationalOperator,Collection<IdentityHashSet<Tuple>>> |
EquivalenceClasses.getLoToEqClassMap(PhysicalPlan plan,
LogicalPlan lp,
Map<Operator,PhysicalOperator> logToPhyMap,
Map<Operator,DataBag> logToDataMap,
Map<LOForEach,Map<LogicalRelationalOperator,PhysicalOperator>> forEachInnerLogToPhyMap,
HashMap<PhysicalOperator,Collection<IdentityHashSet<Tuple>>> poToEqclassesMap) |
void |
Illustrator.setEquivalenceClasses(LinkedList<IdentityHashSet<Tuple>> eqClasses,
PhysicalOperator po) |
| Constructor and Description |
|---|
Illustrator(LineageTracer lineage,
LinkedList<IdentityHashSet<Tuple>> equivalenceClasses,
IllustratorAttacher attacher,
PigContext hadoopPigContext) |
Illustrator(LineageTracer lineage,
LinkedList<IdentityHashSet<Tuple>> equivalenceClasses,
int maxRecords,
IllustratorAttacher attacher,
LogicalSchema schema,
PigContext hadoopPigContext) |
| Modifier and Type | Method and Description |
|---|---|
static float |
MetricEvaluation.getCompleteness(Operator op,
Map<Operator,DataBag> exampleData,
Map<LogicalRelationalOperator,Collection<IdentityHashSet<Tuple>>> OperatorToEqClasses,
boolean overallCompleteness) |
static float |
MetricEvaluation.getConciseness(Operator op,
Map<Operator,DataBag> exampleData,
Map<LogicalRelationalOperator,Collection<IdentityHashSet<Tuple>>> OperatorToEqClasses,
boolean overallConciseness) |
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