Examples of ExecutionEngine

com.alibaba.wasp.plan.execute.ExecutionEngine
ExecutionEngine responsibility to execute QueryPlan, InserPlan, UpdatePlan and DeletePlan.
org.apache.pig.backend.executionengine.ExecutionEngine
TODO: provide a manner to generate/collect logging information for DBG purposes TODO: add keys for properties/statistics
org.neo4j.cypher.ExecutionEngine
org.neo4j.cypher.javacompat.ExecutionEngine
org.voltdb.jni.ExecutionEngine
Wrapper for native Execution Engine library. There are two implementations, one using JNI and one using IPC. ExecutionEngine provides a consistent interface for these implementations to the ExecutionSite.

Examples of com.alibaba.wasp.plan.execute.ExecutionEngine

   */
  public BaseDriver(FServerServices service) throws MetaException,
      ZooKeeperConnectionException {
    super();
    this.service = service;
    this.executeEngine = new ExecutionEngine((FServer) this.service);
    Class<? extends Parser> parserClass = service.getConfiguration().getClass(
        FConstants.WASP_SQL_PARSER_CLASS, WaspParser.class, Parser.class);
    parser = ReflectionUtils.newInstance(parserClass,
        service.getConfiguration());
    this.connection = FConnectionManager.getConnection(service

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Examples of org.apache.pig.backend.executionengine.ExecutionEngine

        PigStats stats = new PigStats();
        stats.setMROperatorPlan(mrp);
        stats.setExecType(pc.getExecType());
        stats.setPhysicalPlan(php);
        
        ExecutionEngine exe = pc.getExecutionEngine();
        ConfigurationValidator.validatePigProperties(exe.getConfiguration());
        Configuration conf = ConfigurationUtil.toConfiguration(exe.getConfiguration());
        JobClient jobClient = new JobClient(((HExecutionEngine)exe).getJobConf());


        JobControlCompiler jcc = new JobControlCompiler(pc, conf);
        
        List<Job> failedJobs = new LinkedList<Job>();

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Examples of org.apache.pig.backend.executionengine.ExecutionEngine

        // front end and back end and needs to be changed.
        // Right now I am not clear on how the Job Id comes from to tell
        // the back end to kill a given job (mJobClient is used only in 
        // processKill)
        //
        ExecutionEngine execEngine = mPigServer.getPigContext().getExecutionEngine();
        if (execEngine instanceof HExecutionEngine) {
            mJobConf = ((HExecutionEngine)execEngine).getJobConf();
        }
        else {
            mJobConf = null;

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Examples of org.apache.pig.backend.executionengine.ExecutionEngine

        PhysicalPlan rpep = new PhysicalPlan();
        ConstantExpression rpce = new ConstantExpression(new OperatorKey(scope,nig.getNextNodeId(scope)));
        rpce.setRequestedParallelism(rp);
        int val = rp;
        if(val<=0){
            ExecutionEngine eng = pigContext.getExecutionEngine();
            if(pigContext.getExecType() != ExecType.LOCAL){
                try {
                    if(val<=0)
                        val = pigContext.defaultParallel;
                    if (val<=0)

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Examples of org.apache.pig.backend.executionengine.ExecutionEngine

            mro.setGlobalSort(true);
          }
        }
      }
      
        ExecutionEngine exe = pc.getExecutionEngine();
        ConfigurationValidator.validatePigProperties(exe.getConfiguration());
        Configuration conf = ConfigurationUtil.toConfiguration(exe.getConfiguration());
        JobControlCompiler jcc = new JobControlCompiler(pc, conf);
        try {
          jcc.compile(mrPlan, "Test");
        } catch (JobCreationException jce) {
            assertTrue(jce.getErrorCode() == 1068);

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Examples of org.apache.pig.backend.executionengine.ExecutionEngine

        PhysicalPlan pp = Util.buildPhysicalPlan(lp, pc);
        POStore store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
        MROperPlan mrPlan = Util.buildMRPlan(pp, pc);


        ExecutionEngine exe = pc.getExecutionEngine();
        ConfigurationValidator.validatePigProperties(exe.getConfiguration());
        Configuration conf = ConfigurationUtil.toConfiguration(exe.getConfiguration());
        JobControlCompiler jcc = new JobControlCompiler(pc, conf);
        
        JobControl jobControl = jcc.compile(mrPlan, "Test");
        Job job = jobControl.getWaitingJobs().get(0);
        int parallel = job.getJobConf().getNumReduceTasks();

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Examples of org.apache.pig.backend.executionengine.ExecutionEngine

        PhysicalPlan pp = Util.buildPhysicalPlan(lp, pc);
        POStore store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
        MROperPlan mrPlan = Util.buildMRPlan(pp, pc);


        ExecutionEngine exe = pc.getExecutionEngine();
        ConfigurationValidator.validatePigProperties(exe.getConfiguration());
        Configuration conf = ConfigurationUtil.toConfiguration(exe.getConfiguration());
        JobControlCompiler jcc = new JobControlCompiler(pc, conf);
        
        // Get the sort job
        Iterator<MapReduceOper> iter = mrPlan.getKeys().values().iterator();
        int counter = 0;

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Examples of org.apache.pig.backend.executionengine.ExecutionEngine

        PhysicalPlan pp = Util.buildPhysicalPlan(lp, pc);
        POStore store = GenPhyOp.dummyPigStorageOp();
        pp.addAsLeaf(store);
        MROperPlan mrPlan = Util.buildMRPlan(pp, pc);


        ExecutionEngine exe = pc.getExecutionEngine();
        ConfigurationValidator.validatePigProperties(exe.getConfiguration());
        Configuration conf = ConfigurationUtil.toConfiguration(exe.getConfiguration());
        JobControlCompiler jcc = new JobControlCompiler(pc, conf);
        
        // Get the skew join job
        Iterator<MapReduceOper> iter = mrPlan.getKeys().values().iterator();
        int counter = 0;

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Examples of org.apache.pig.backend.executionengine.ExecutionEngine

        // front end and back end and needs to be changed.
        // Right now I am not clear on how the Job Id comes from to tell
        // the back end to kill a given job (mJobClient is used only in 
        // processKill)
        //
        ExecutionEngine execEngine = mPigServer.getPigContext().getExecutionEngine();
        if (execEngine instanceof HExecutionEngine) {
            mJobClient = ((HExecutionEngine)execEngine).getJobClient();
        }
        else {
            mJobClient = null;

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Examples of org.apache.pig.backend.executionengine.ExecutionEngine

        // front end and back end and needs to be changed.
        // Right now I am not clear on how the Job Id comes from to tell
        // the back end to kill a given job (mJobClient is used only in 
        // processKill)
        //
        ExecutionEngine execEngine = mPigServer.getPigContext().getExecutionEngine();
        if (execEngine instanceof HExecutionEngine) {
            mJobClient = ((HExecutionEngine)execEngine).getJobClient();
        }
        else {
            mJobClient = null;

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