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

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

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    }
   
    @Override
    public void visit(LOStream stream) throws FrontendException {
        String scope = DEFAULT_SCOPE;
        POStream poStream = new POStream(new OperatorKey(scope, nodeGen
                .getNextNodeId(scope)), stream.getExecutableManager(),
                stream.getStreamingCommand(), this.pc.getProperties());
        poStream.setAlias(stream.getAlias());
        currentPlan.add(poStream);
        logToPhyMap.put(stream, poStream);
       
        List<Operator> op = stream.getPlan().getPredecessors(stream);
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    }
   
    @Override
    public void visit(LOStream stream) throws FrontendException {
        String scope = DEFAULT_SCOPE;
        POStream poStream = new POStream(new OperatorKey(scope, nodeGen
                .getNextNodeId(scope)), stream.getExecutableManager(),
                stream.getStreamingCommand(), this.pc.getProperties());
        poStream.setAlias(stream.getAlias());
        currentPlan.add(poStream);
        logToPhyMap.put(stream, poStream);
       
        List<Operator> op = stream.getPlan().getPredecessors(stream);
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    }

    @Override
    public void visit(LOStream stream) throws FrontendException {
        String scope = DEFAULT_SCOPE;
        POStream poStream = new POStream(new OperatorKey(scope, nodeGen
                .getNextNodeId(scope)), stream.getExecutableManager(),
                stream.getStreamingCommand(), this.pc.getProperties());
        poStream.addOriginalLocation(stream.getAlias(), stream.getLocation());
        currentPlan.add(poStream);
        logToPhyMap.put(stream, poStream);

        List<Operator> op = stream.getPlan().getPredecessors(stream);
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    }

    @Override
    public void visit(LOStream stream) throws FrontendException {
        String scope = DEFAULT_SCOPE;
        POStream poStream = new POStream(new OperatorKey(scope, nodeGen
                .getNextNodeId(scope)), stream.getExecutableManager(),
                stream.getStreamingCommand(), this.pc.getProperties());
        poStream.addOriginalLocation(stream.getAlias(), stream.getLocation());
        currentPlan.add(poStream);
        logToPhyMap.put(stream, poStream);

        List<Operator> op = stream.getPlan().getPredecessors(stream);
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    }

    @Override
    public void visit(LOStream stream) throws FrontendException {
        String scope = DEFAULT_SCOPE;
        POStream poStream = new POStream(new OperatorKey(scope, nodeGen
                .getNextNodeId(scope)), stream.getExecutableManager(),
                stream.getStreamingCommand(), this.pc.getProperties());
        poStream.addOriginalLocation(stream.getAlias(), stream.getLocation());
        currentPlan.add(poStream);
        logToPhyMap.put(stream, poStream);

        List<Operator> op = stream.getPlan().getPredecessors(stream);
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    }

    @Override
    public void visit(LOStream stream) throws FrontendException {
        String scope = DEFAULT_SCOPE;
        POStream poStream = new POStream(new OperatorKey(scope, nodeGen
                .getNextNodeId(scope)), stream.getExecutableManager(),
                stream.getStreamingCommand(), this.pc.getProperties());
        poStream.addOriginalLocation(stream.getAlias(), stream.getLocation());
        currentPlan.add(poStream);
        logToPhyMap.put(stream, poStream);

        List<Operator> op = stream.getPlan().getPredecessors(stream);
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    }
   
    @Override
    public void visit(LOStream stream) throws FrontendException {
        String scope = DEFAULT_SCOPE;
        POStream poStream = new POStream(new OperatorKey(scope, nodeGen
                .getNextNodeId(scope)), stream.getExecutableManager(),
                stream.getStreamingCommand(), this.pc.getProperties());
        poStream.setAlias(stream.getAlias());
        currentPlan.add(poStream);
        logToPhyMap.put(stream, poStream);
       
        List<Operator> op = stream.getPlan().getPredecessors(stream);
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    }
   
    @Override
    public void visit(LOStream stream) throws FrontendException {
        String scope = DEFAULT_SCOPE;
        POStream poStream = new POStream(new OperatorKey(scope, nodeGen
                .getNextNodeId(scope)), stream.getExecutableManager(),
                stream.getStreamingCommand(), this.pc.getProperties());
        poStream.setAlias(stream.getAlias());
        currentPlan.add(poStream);
        logToPhyMap.put(stream, poStream);
       
        List<Operator> op = stream.getPlan().getPredecessors(stream);
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Related Classes of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POStream

  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.Result
  • org.apache.pig.newplan.logical.relational.LogToPhyTranslationVisitor
  • org.apache.pig.pen.util.ExampleTuple
  • org.apache.pig.backend.executionengine.ExecException
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