Examples of POMergeCogroup

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeCogroup

783
784
785
786
787
788
789
790
791
            poInnerLR.setKeyType(plans.size() > 1 ? DataType.TUPLE :
                        exprPlans.get(0).getLeaves().get(0).getResultType());
            poInnerLR.setResultType(DataType.TUPLE);
        }
       
        POMergeCogroup poCogrp = new POMergeCogroup(new OperatorKey(
                DEFAULT_SCOPE, nodeGen.getNextNodeId(DEFAULT_SCOPE)),inpPOs,innerLRs,relationalOp.getRequestedParallelisam());
        return poCogrp;
    }
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeCogroup

795
796
797
798
799
800
801
802
803
804
805
806
807
            throw new LogicalToPhysicalTranslatorException("Inner is not " +
                    "supported for any relation on Merge Cogroup.");
        }
        List<Operator> inputs = cg.getPlan().getPredecessors(cg);
        validateMapSideMerge(inputs, cg.getPlan());
        POMergeCogroup poCogrp = compileToMergeCogrp(cg, cg.getExpressionPlans());
        poCogrp.setResultType(DataType.TUPLE);
        poCogrp.setAlias(cg.getAlias());
        currentPlan.add(poCogrp);
        for (Operator op : inputs) {
            try {
                currentPlan.connect(logToPhyMap.get(op), poCogrp);
            } catch (PlanException e) {
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeCogroup

783
784
785
786
787
788
789
790
791
            poInnerLR.setKeyType(plans.size() > 1 ? DataType.TUPLE :
                        exprPlans.get(0).getLeaves().get(0).getResultType());
            poInnerLR.setResultType(DataType.TUPLE);
        }
       
        POMergeCogroup poCogrp = new POMergeCogroup(new OperatorKey(
                DEFAULT_SCOPE, nodeGen.getNextNodeId(DEFAULT_SCOPE)),inpPOs,innerLRs,relationalOp.getRequestedParallelisam());
        return poCogrp;
    }
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeCogroup

795
796
797
798
799
800
801
802
803
804
805
806
807
            throw new LogicalToPhysicalTranslatorException("Inner is not " +
                    "supported for any relation on Merge Cogroup.");
        }
        List<Operator> inputs = cg.getPlan().getPredecessors(cg);
        validateMapSideMerge(inputs, cg.getPlan());
        POMergeCogroup poCogrp = compileToMergeCogrp(cg, cg.getExpressionPlans());
        poCogrp.setResultType(DataType.TUPLE);
        poCogrp.setAlias(cg.getAlias());
        currentPlan.add(poCogrp);
        for (Operator op : inputs) {
            try {
                currentPlan.connect(logToPhyMap.get(op), poCogrp);
            } catch (PlanException e) {
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeCogroup

1100
1101
1102
1103
1104
1105
1106
1107
1108
            poInnerLR.setKeyType(plans.size() > 1 ? DataType.TUPLE :
                        exprPlans.get(0).getLeaves().get(0).getResultType());
            poInnerLR.setResultType(DataType.TUPLE);
        }

        POMergeCogroup poCogrp = new POMergeCogroup(new OperatorKey(
                DEFAULT_SCOPE, nodeGen.getNextNodeId(DEFAULT_SCOPE)),inpPOs,innerLRs,relationalOp.getRequestedParallelism());
        return poCogrp;
    }
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeCogroup

1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
                    "supported for any relation on Merge Cogroup.");
        }
        List<Operator> inputs = cg.getPlan().getPredecessors(cg);
        MapSideMergeValidator validator = new MapSideMergeValidator();
        validator.validateMapSideMerge(inputs, cg.getPlan());
        POMergeCogroup poCogrp = compileToMergeCogrp(cg, cg.getExpressionPlans());
        poCogrp.setResultType(DataType.TUPLE);
        poCogrp.addOriginalLocation(cg.getAlias(), cg.getLocation());
        currentPlan.add(poCogrp);
        for (Operator op : inputs) {
            try {
                currentPlan.connect(logToPhyMap.get(op), poCogrp);
            } catch (PlanException e) {
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeCogroup

1090
1091
1092
1093
1094
1095
1096
1097
1098
            poInnerLR.setKeyType(plans.size() > 1 ? DataType.TUPLE :
                        exprPlans.get(0).getLeaves().get(0).getResultType());
            poInnerLR.setResultType(DataType.TUPLE);
        }

        POMergeCogroup poCogrp = new POMergeCogroup(new OperatorKey(
                DEFAULT_SCOPE, nodeGen.getNextNodeId(DEFAULT_SCOPE)),inpPOs,innerLRs,relationalOp.getRequestedParallelism());
        return poCogrp;
    }
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeCogroup

1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
                    "supported for any relation on Merge Cogroup.");
        }
        List<Operator> inputs = cg.getPlan().getPredecessors(cg);
        MapSideMergeValidator validator = new MapSideMergeValidator();
        validator.validateMapSideMerge(inputs, cg.getPlan());
        POMergeCogroup poCogrp = compileToMergeCogrp(cg, cg.getExpressionPlans());
        poCogrp.setResultType(DataType.TUPLE);
        poCogrp.addOriginalLocation(cg.getAlias(), cg.getLocation());
        currentPlan.add(poCogrp);
        for (Operator op : inputs) {
            try {
                currentPlan.connect(logToPhyMap.get(op), poCogrp);
            } catch (PlanException e) {
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeCogroup

1088
1089
1090
1091
1092
1093
1094
1095
1096
            poInnerLR.setKeyType(plans.size() > 1 ? DataType.TUPLE :
                        exprPlans.get(0).getLeaves().get(0).getResultType());
            poInnerLR.setResultType(DataType.TUPLE);
        }

        POMergeCogroup poCogrp = new POMergeCogroup(new OperatorKey(
                DEFAULT_SCOPE, nodeGen.getNextNodeId(DEFAULT_SCOPE)),inpPOs,innerLRs,relationalOp.getRequestedParallelism());
        return poCogrp;
    }
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeCogroup

1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
                    "supported for any relation on Merge Cogroup.");
        }
        List<Operator> inputs = cg.getPlan().getPredecessors(cg);
        MapSideMergeValidator validator = new MapSideMergeValidator();
        validator.validateMapSideMerge(inputs, cg.getPlan());
        POMergeCogroup poCogrp = compileToMergeCogrp(cg, cg.getExpressionPlans());
        poCogrp.setResultType(DataType.TUPLE);
        poCogrp.addOriginalLocation(cg.getAlias(), cg.getLocation());
        currentPlan.add(poCogrp);
        for (Operator op : inputs) {
            try {
                currentPlan.connect(logToPhyMap.get(op), poCogrp);
            } catch (PlanException e) {
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.