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Class org.apache.pig.impl.logicalLayer.LOCogroup

The superclass changed from org.apache.pig.impl.logicalLayer.LogicalOperator to org.apache.pig.impl.logicalLayer.RelationalOperator.

Added Constructors
LOCogroup(LogicalPlan, OperatorKey, MultiMap, GROUPTYPE, boolean[]) @param plan LogicalPlan this operator is a part of.
 

Added Methods
GROUPTYPE getGroupType()  
List getRelevantInputs(int, int)  
boolean pruneColumns(List)  
void rewire(Operator, int, Operator, boolean)