org.apache.pig.impl.physicalLayer
Class POPrinter
java.lang.Object
org.apache.pig.impl.physicalLayer.POVisitor
org.apache.pig.impl.physicalLayer.POPrinter
public class POPrinter
- extends POVisitor
Method Summary |
void |
visitLoad(POLoad load)
Only POLoad.visit() and subclass implementations of this function
should ever call this method. |
void |
visitMapreduce(POMapreduce mr)
Only POMapreduce.visit() and subclass implementations of this function
should ever call this method. |
void |
visitSort(POSort s)
Only POSort.visit() and subclass implementations of this function
should ever call this method. |
void |
visitStore(POStore s)
Only POStore.visit() and subclass implementations of this function
should ever call this method. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
POPrinter
public POPrinter(Map<OperatorKey,ExecPhysicalOperator> opTable,
PrintStream ps)
visitMapreduce
public void visitMapreduce(POMapreduce mr)
- Only POMapreduce.visit() and subclass implementations of this function
should ever call this method.
- Overrides:
visitMapreduce
in class POVisitor
visitLoad
public void visitLoad(POLoad load)
- Only POLoad.visit() and subclass implementations of this function
should ever call this method.
- Overrides:
visitLoad
in class POVisitor
visitSort
public void visitSort(POSort s)
- Only POSort.visit() and subclass implementations of this function
should ever call this method.
- Overrides:
visitSort
in class POVisitor
visitStore
public void visitStore(POStore s)
- Only POStore.visit() and subclass implementations of this function
should ever call this method.
- Overrides:
visitStore
in class POVisitor
Copyright © ${year} The Apache Software Foundation