Uses of Class
org.apache.pig.pen.util.LineageTracer

Packages that use LineageTracer

Package	Description
org.apache.pig.backend.hadoop.executionengine.physicalLayer	Implementation of physical operators that use hadoop as the execution engine and data storage.
org.apache.pig.pen

Uses of LineageTracer in org.apache.pig.backend.hadoop.executionengine.physicalLayer

Fields in org.apache.pig.backend.hadoop.executionengine.physicalLayer declared as LineageTracer

Modifier and Type	Field and Description
protected LineageTracer	PhysicalOperator.lineageTracer

Uses of LineageTracer in org.apache.pig.pen

Methods in org.apache.pig.pen that return LineageTracer

Modifier and Type	Method and Description
LineageTracer	Illustrator.getLineage()
LineageTracer	ExampleGenerator.getLineage()

Methods in org.apache.pig.pen with parameters of type LineageTracer

Modifier and Type	Method and Description
void	LocalMapReduceSimulator.launchPig(PhysicalPlan php, java.util.Map<LOLoad,DataBag> baseData, LineageTracer lineage, IllustratorAttacher attacher, ExampleGenerator eg, PigContext pc)

Constructors in org.apache.pig.pen with parameters of type LineageTracer

Constructor and Description
Illustrator(LineageTracer lineage, java.util.LinkedList<IdentityHashSet<Tuple>> equivalenceClasses, IllustratorAttacher attacher, PigContext hadoopPigContext)
Illustrator(LineageTracer lineage, java.util.LinkedList<IdentityHashSet<Tuple>> equivalenceClasses, int maxRecords, IllustratorAttacher attacher, LogicalSchema schema, PigContext hadoopPigContext)
IllustratorAttacher(PhysicalPlan plan, LineageTracer lineage, int maxRecords, java.util.Map<POLoad,LogicalSchema> poLoadToSchemaMap, PigContext hadoopPigContext)