Package org.apache.pig.impl.plan

Examples of org.apache.pig.impl.plan.MapKeysInfo.needAllKeys()

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                            if (rf.getFields()==null)
                                continue;
                            for (Pair<Integer, Integer> pair : rf.getFields())
                            {
                                MapKeysInfo mapKeysInfo = getMapKeysInPlan(p, pair.second);
                                if (mapKeysInfo!=null && !mapKeysInfo.needAllKeys() && mapKeysInfo.getKeys()!=null)
                                    requiredInputFieldsList.get(0).mergeMapKeysInfo(0, pair.second,
                                            mapKeysInfo);
                            }
                        }
                    }
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                            if (rf.getFields()==null)
                                continue;
                            for (Pair<Integer, Integer> pair : rf.getFields())
                            {
                                MapKeysInfo mapKeysInfo = getMapKeysInPlan(p, pair.second);
                                if (mapKeysInfo!=null && !mapKeysInfo.needAllKeys() && mapKeysInfo.getKeys()!=null)
                                    requiredInputFieldsList.get(i).mergeMapKeysInfo(i, pair.second,
                                            mapKeysInfo);
                            }
                        }
                    }
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            MapKeysInfo mapKeysInfo = loaderRequiredFields.getMapKeysInfo(i);
            RequiredField requiredField = new RequiredField();
            requiredField.setIndex(pair.second);
            requiredField.setAlias(loadSchema.getField(pair.second).alias);
            requiredField.setType(loadSchema.getField(pair.second).type);
            if (mapKeysInfo!=null && !mapKeysInfo.needAllKeys())
            {
                List<RequiredField> subFieldList = new ArrayList<RequiredField>();
                for (String key : mapKeysInfo.getKeys())
                {
                    RequiredField mapKeyField = new RequiredField();
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                            if (rf.getFields()==null)
                                continue;
                            for (Pair<Integer, Integer> pair : rf.getFields())
                            {
                                MapKeysInfo mapKeysInfo = getMapKeysInPlan(p, pair.second);
                                if (mapKeysInfo!=null && !mapKeysInfo.needAllKeys() && mapKeysInfo.getKeys()!=null)
                                    requiredInputFieldsList.get(0).mergeMapKeysInfo(0, pair.second,
                                            mapKeysInfo);
                            }
                        }
                    }
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                            if (rf.getFields()==null)
                                continue;
                            for (Pair<Integer, Integer> pair : rf.getFields())
                            {
                                MapKeysInfo mapKeysInfo = getMapKeysInPlan(p, pair.second);
                                if (mapKeysInfo!=null && !mapKeysInfo.needAllKeys() && mapKeysInfo.getKeys()!=null)
                                    requiredInputFieldsList.get(i).mergeMapKeysInfo(i, pair.second,
                                            mapKeysInfo);
                            }
                        }
                    }
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            Pair<Integer, Integer> pair = loaderRequiredFields.getField(i);
            MapKeysInfo mapKeysInfo = loaderRequiredFields.getMapKeysInfo(i);
            LoadFunc.RequiredField requiredField = new LoadFunc.RequiredField();
            requiredField.setIndex(pair.second);
            requiredField.setType(load.getSchema().getField(pair.second).type);
            if (mapKeysInfo!=null && !mapKeysInfo.needAllKeys())
            {
                List<LoadFunc.RequiredField> subFieldList = new ArrayList<LoadFunc.RequiredField>();
                for (String key : mapKeysInfo.getKeys())
                {
                    LoadFunc.RequiredField mapKeyField = new LoadFunc.RequiredField();
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