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

Examples of org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.compile()

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        return new P2jPlanGenerator(lps.getLP(null));
    }

    private Map<PhysicalOperator, Operator> getP2lMap(LipstickPigServer lps) throws Exception {
        HExecutionEngine he = new HExecutionEngine(lps.getPigContext());
        he.compile(getLogicalPlan(lps), null);

        Map<Operator, PhysicalOperator> l2pMap = he.getLogToPhyMap();
        Map<PhysicalOperator, Operator> p2lMap = Maps.newHashMap();
        for (Entry<Operator, PhysicalOperator> i : l2pMap.entrySet()) {
            p2lMap.put(i.getValue(), i.getKey());
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        return p2lMap;
    }

    private MROperPlan getMROperPlan(LipstickPigServer lps) throws Exception {
        HExecutionEngine he = new HExecutionEngine(lps.getPigContext());
        PhysicalPlan pp = he.compile(getLogicalPlan(lps), null);

        MRCompiler mrc = new MRCompiler(pp, lps.getPigContext());
        mrc.compile();
        return mrc.getMRPlan();
    }
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     */
    public List<ExecJob> runPlan(LogicalPlan newPlan,
                                 String jobName) throws FrontendException, ExecException {

        HExecutionEngine engine = new HExecutionEngine(pigContext);
        PhysicalPlan pp = engine.compile(newPlan, null);
        PigStats stats = launchPlan(pp, jobName);
        return getJobs(stats);
    }

    public static class PigPlans {
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     */
    public List<ExecJob> runPlan(LogicalPlan newPlan,
                                 String jobName) throws FrontendException, ExecException {
     
        HExecutionEngine engine = new HExecutionEngine(pigContext);
        PhysicalPlan pp = engine.compile(newPlan, null);
        PigStats stats = launchPlan(pp, jobName);
        return getJobs(stats);                       
    }
           
    public static class PigPlans {
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