final int parallelism = SystemParameters.getInt(conf, getID() + "_PAR");
_operatorChain = cp.getChainOperator();
_joinPredicate = joinPredicate;
InputDeclarer currentBolt = builder.setBolt(getID(), this, parallelism);
final MatrixAssignment _currentMappingAssignment;
_currentMappingAssignment = new EquiMatrixAssignment(
firstCardinality, secondCardinality, parallelism, -1);
final String dim = _currentMappingAssignment.toString();
LOG.info(getID() + " Initial Dimensions is: " + dim);
if (interComp == null)
currentBolt = MyUtilities.thetaAttachEmitterComponents(currentBolt, firstEmitter,
secondEmitter, allCompNames, _currentMappingAssignment, conf,wrapper);