Package org.apache.pig.impl.logicalLayer

Examples of org.apache.pig.impl.logicalLayer.LOMapLookup


                    LOCast cast = (LOCast)successors.get(0);
                    successors = plan.getSuccessors(cast);
                }
                if (successors!=null && successors.size()==1 && successors.get(0) instanceof LOMapLookup)
                {
                    LOMapLookup loMapLookup = (LOMapLookup)successors.get(0);
                    if (loMapLookup.getLookUpKey()!=null)
                    {
                        if (mapKeys==null)
                            mapKeys = new ArrayList<String>();
                        if (!mapKeys.contains(loMapLookup.getLookUpKey()))
                            mapKeys.add(loMapLookup.getLookUpKey());
                    }
                    requireAll = false;
                }
                else
                {
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                    LOCast cast = (LOCast)successors.get(0);
                    successors = plan.getSuccessors(cast);
                }
                if (successors!=null && successors.size()==1 && successors.get(0) instanceof LOMapLookup)
                {
                    LOMapLookup loMapLookup = (LOMapLookup)successors.get(0);
                    if (loMapLookup.getLookUpKey()!=null)
                    {
                        if (mapKeys==null)
                            mapKeys = new ArrayList<String>();
                        if (!mapKeys.contains(loMapLookup.getLookUpKey()))
                            mapKeys.add(loMapLookup.getLookUpKey());
                    }
                    requireAll = false;
                }
                else
                {
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