org.apache.pig.impl.logicalLayer
Class LOSplitOutput

java.lang.Object
  extended by org.apache.pig.impl.logicalLayer.LogicalOperator
      extended by org.apache.pig.impl.logicalLayer.LOSplitOutput
All Implemented Interfaces:
Serializable, ExecScopedLogicalOperator

public class LOSplitOutput
extends LogicalOperator

See Also:
Serialized Form

Field Summary
protected  int index
           
 
Fields inherited from class org.apache.pig.impl.logicalLayer.LogicalOperator
alias, AMENDABLE, FIXED, id, inputs, MONOTONE, opTable, requestedParallelism, schema, scope, UPDATABLE
 
Constructor Summary
LOSplitOutput(Map<OperatorKey,LogicalOperator> opTable, String scope, long id, OperatorKey splitOpInput, int index)
           
 
Method Summary
 int getOutputType()
           
 int getReadFrom()
           
 String name()
           
 TupleSchema outputSchema()
           
 String toString()
           
 void visit(LOVisitor v)
          Visit all of the logical operators in a tree, starting with this one.
 
Methods inherited from class org.apache.pig.impl.logicalLayer.LogicalOperator
arguments, getAlias, getFuncs, getId, getInputs, getOperatorKey, getOpTable, getRequestedParallelism, getScope, setAlias, setRequestedParallelism, setSchema
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

index

protected int index
Constructor Detail

LOSplitOutput

public LOSplitOutput(Map<OperatorKey,LogicalOperator> opTable,
                     String scope,
                     long id,
                     OperatorKey splitOpInput,
                     int index)
Method Detail

toString

public String toString()
Overrides:
toString in class LogicalOperator

name

public String name()
Overrides:
name in class LogicalOperator

outputSchema

public TupleSchema outputSchema()
Specified by:
outputSchema in class LogicalOperator

getOutputType

public int getOutputType()
Specified by:
getOutputType in class LogicalOperator

visit

public void visit(LOVisitor v)
Description copied from class: LogicalOperator
Visit all of the logical operators in a tree, starting with this one.

Specified by:
visit in class LogicalOperator
Parameters:
v - LOVisitor to visit this logical plan with.

getReadFrom

public int getReadFrom()


Copyright © ${year} The Apache Software Foundation