Package org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators

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

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        public static void replaceWithPOJoinPackage(PhysicalPlan plan,
                POPackage pack, POForEach forEach, String chunkSize) throws VisitorException {
            String scope = pack.getOperatorKey().scope;
            NodeIdGenerator nig = NodeIdGenerator.getGenerator();
            POJoinPackage joinPackage;
            joinPackage = new POJoinPackage(
                        new OperatorKey(scope, nig.getNextNodeId(scope)),
                        -1, pack, forEach);
            joinPackage.setChunkSize(Long.parseLong(chunkSize));
            List<PhysicalOperator> succs = plan.getSuccessors(forEach);
            if (succs!=null)
            {
                if (succs.size()!=1)
                {
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        public static void replaceWithPOJoinPackage(PhysicalPlan plan,
                POPackage pack, POForEach forEach, String chunkSize) throws VisitorException {
            String scope = pack.getOperatorKey().scope;
            NodeIdGenerator nig = NodeIdGenerator.getGenerator();
            POJoinPackage joinPackage;
            joinPackage = new POJoinPackage(
                        new OperatorKey(scope, nig.getNextNodeId(scope)),
                        -1, pack, forEach);
            joinPackage.setChunkSize(Long.parseLong(chunkSize));
            List<PhysicalOperator> succs = plan.getSuccessors(forEach);
            if (succs!=null)
            {
                if (succs.size()!=1)
                {
View Full Code Here
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        public static void replaceWithPOJoinPackage(PhysicalPlan plan,
                POPackage pack, POForEach forEach, String chunkSize) throws VisitorException {
            String scope = pack.getOperatorKey().scope;
            NodeIdGenerator nig = NodeIdGenerator.getGenerator();
            POJoinPackage joinPackage;
            joinPackage = new POJoinPackage(
                        new OperatorKey(scope, nig.getNextNodeId(scope)),
                        -1, pack, forEach);
            joinPackage.setChunkSize(Long.parseLong(chunkSize));
            List<PhysicalOperator> succs = plan.getSuccessors(forEach);
            if (succs!=null)
            {
                if (succs.size()!=1)
                {
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        public static void replaceWithPOJoinPackage(PhysicalPlan plan, MapReduceOper mr,
                POPackage pack, POForEach forEach, String chunkSize) throws VisitorException {
            String scope = pack.getOperatorKey().scope;
            NodeIdGenerator nig = NodeIdGenerator.getGenerator();
            POJoinPackage joinPackage;
            joinPackage = new POJoinPackage(
                        new OperatorKey(scope, nig.getNextNodeId(scope)),
                        -1, pack, forEach);
            joinPackage.setChunkSize(Long.parseLong(chunkSize));
            List<PhysicalOperator> succs = plan.getSuccessors(forEach);
            if (succs!=null)
            {
                if (succs.size()!=1)
                {
View Full Code Here
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        public static void replaceWithPOJoinPackage(PhysicalPlan plan,
                POPackage pack, POForEach forEach, String chunkSize) throws VisitorException {
            String scope = pack.getOperatorKey().scope;
            NodeIdGenerator nig = NodeIdGenerator.getGenerator();
            POJoinPackage joinPackage;
            joinPackage = new POJoinPackage(
                        new OperatorKey(scope, nig.getNextNodeId(scope)),
                        -1, pack, forEach);
            joinPackage.setChunkSize(Long.parseLong(chunkSize));
            List<PhysicalOperator> succs = plan.getSuccessors(forEach);
            if (succs!=null)
            {
                if (succs.size()!=1)
                {
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        public static void replaceWithPOJoinPackage(PhysicalPlan plan,
                POPackage pack, POForEach forEach, String chunkSize) throws VisitorException {
            String scope = pack.getOperatorKey().scope;
            NodeIdGenerator nig = NodeIdGenerator.getGenerator();
            POJoinPackage joinPackage;
            joinPackage = new POJoinPackage(
                        new OperatorKey(scope, nig.getNextNodeId(scope)),
                        -1, pack, forEach);
            joinPackage.setChunkSize(Long.parseLong(chunkSize));
            List<PhysicalOperator> succs = plan.getSuccessors(forEach);
            if (succs!=null)
            {
                if (succs.size()!=1)
                {
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        public static void replaceWithPOJoinPackage(PhysicalPlan plan,
                POPackage pack, POForEach forEach, String chunkSize) throws VisitorException {
            String scope = pack.getOperatorKey().scope;
            NodeIdGenerator nig = NodeIdGenerator.getGenerator();
            POJoinPackage joinPackage;
            joinPackage = new POJoinPackage(
                        new OperatorKey(scope, nig.getNextNodeId(scope)),
                        -1, pack, forEach);
            joinPackage.setChunkSize(Long.parseLong(chunkSize));
            List<PhysicalOperator> succs = plan.getSuccessors(forEach);
            if (succs!=null)
            {
                if (succs.size()!=1)
                {
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        // special cases - find other operators inside these that need to be
        // assigned

        if (pop instanceof POJoinPackage) {
            POJoinPackage jpop = (POJoinPackage) pop;
            assignMRStage(jpop.getForEach(), jid, stepType);
        } else if (pop instanceof POLocalRearrange) {
            for (PhysicalPlan ipl : ((POLocalRearrange) pop).getPlans()) {
                assignMRStagesToPlan(ipl, jid, stepType);
            }
        } else if (pop instanceof PODemux) {
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        public static void replaceWithPOJoinPackage(PhysicalPlan plan, MapReduceOper mr,
                POPackage pack, POForEach forEach, String chunkSize) throws VisitorException {
            String scope = pack.getOperatorKey().scope;
            NodeIdGenerator nig = NodeIdGenerator.getGenerator();
            POJoinPackage joinPackage;
            joinPackage = new POJoinPackage(
                        new OperatorKey(scope, nig.getNextNodeId(scope)),
                        -1, pack, forEach);
            joinPackage.setChunkSize(Long.parseLong(chunkSize));
            List<PhysicalOperator> succs = plan.getSuccessors(forEach);
            if (succs!=null)
            {
                if (succs.size()!=1)
                {
View Full Code Here
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        public static void replaceWithPOJoinPackage(PhysicalPlan plan,
                POPackage pack, POForEach forEach, String chunkSize) throws VisitorException {
            String scope = pack.getOperatorKey().scope;
            NodeIdGenerator nig = NodeIdGenerator.getGenerator();
            POJoinPackage joinPackage;
            joinPackage = new POJoinPackage(
                        new OperatorKey(scope, nig.getNextNodeId(scope)),
                        -1, pack, forEach);
            joinPackage.setChunkSize(Long.parseLong(chunkSize));
            List<PhysicalOperator> succs = plan.getSuccessors(forEach);
            if (succs!=null)
            {
                if (succs.size()!=1)
                {
View Full Code Here
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Related Classes of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POJoinPackage

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  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler$LastInputStreamingOptimizer
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.Result
  • org.apache.pig.data.InternalCachedBag
  • org.apache.pig.data.NonSpillableDataBag
  • org.apache.pig.impl.io.NullableTuple
  • org.apache.pig.impl.plan.NodeIdGenerator
  • org.apache.pig.impl.plan.OperatorKey
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