Package org.apache.drill.common.logical

Examples of org.apache.drill.common.logical.LogicalPlan

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  }
  private void parseAndRunLogicalPlan(String json) {

    try {
      LogicalPlan logicalPlan = context.getPlanReader().readLogicalPlan(json);

      if (logicalPlan.getProperties().resultMode == ResultMode.LOGICAL) {
        fail("Failure running plan.  You requested a result mode of LOGICAL and submitted a logical plan.  In this case you're output mode must be PHYSICAL or EXEC.", new Exception());
      }
      if (logger.isDebugEnabled()) {
        logger.debug("Logical {}", logicalPlan.unparse(context.getConfig()));
      }
      PhysicalPlan physicalPlan = convert(logicalPlan);

      if (logicalPlan.getProperties().resultMode == ResultMode.PHYSICAL) {
        returnPhysical(physicalPlan);
        return;
      }

      if (logger.isDebugEnabled()) {
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    };
    RemoteServiceSet lss = RemoteServiceSet.getLocalServiceSet();
    DrillbitContext bitContext = new DrillbitContext(DrillbitEndpoint.getDefaultInstance(), context, coord, controller, com, workBus, new LocalPStoreProvider(DrillConfig.create()));
    QueryContext qc = new QueryContext(UserSession.Builder.newBuilder().setSupportComplexTypes(true).build(), QueryId.getDefaultInstance(), bitContext);
    PhysicalPlanReader reader = bitContext.getPlanReader();
    LogicalPlan plan = reader.readLogicalPlan(Files.toString(FileUtils.getResourceAsFile(file), Charsets.UTF_8));
    PhysicalPlan pp = new BasicOptimizer(DrillConfig.create(), qc, connection).optimize(new BasicOptimizer.BasicOptimizationContext(qc), plan);


    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext fctxt = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
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    public LogicalExplain(RelNode node, SqlExplainLevel level, QueryContext context) {
      this.text = RelOptUtil.toString(node, level);
      DrillImplementor implementor = new DrillImplementor(new DrillParseContext(), ResultMode.LOGICAL);
      implementor.go( (DrillRel) node);
      LogicalPlan plan = implementor.getPlan();
      this.json = plan.unparse(context.getConfig());
    }
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    assertEquals(engines.size(), 1);
  }

  @Test
  public void checkPlanParsing() throws Exception{
    LogicalPlan plan = LogicalPlan.parse(DrillConfig.create(), FileUtils.getResourceAsString("/storage_engine_plan.json"));
  }
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    public LogicalExplain(RelNode node, SqlExplainLevel level, QueryContext context){
      this.text = RelOptUtil.toString(node, level);
      DrillImplementor implementor = new DrillImplementor(new DrillParseContext(), ResultMode.LOGICAL);
      implementor.go( (DrillRel) node);
      LogicalPlan plan = implementor.getPlan();
      this.json = plan.unparse(context.getConfig());
    }
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  }
  private void parseAndRunLogicalPlan(String json) {

    try {
      LogicalPlan logicalPlan = context.getPlanReader().readLogicalPlan(json);

      if(logicalPlan.getProperties().resultMode == ResultMode.LOGICAL){
        fail("Failure running plan.  You requested a result mode of LOGICAL and submitted a logical plan.  In this case you're output mode must be PHYSICAL or EXEC.", new Exception());
      }
      if(logger.isDebugEnabled()) logger.debug("Logical {}", logicalPlan.unparse(context.getConfig()));
      PhysicalPlan physicalPlan = convert(logicalPlan);

      if(logicalPlan.getProperties().resultMode == ResultMode.PHYSICAL){
        returnPhysical(physicalPlan);
        return;
      }

      if(logger.isDebugEnabled()) logger.debug("Physical {}", context.getConfig().getMapper().writeValueAsString(physicalPlan));
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Related Classes of org.apache.drill.common.logical.LogicalPlan

  • com.fasterxml.jackson.databind.ObjectMapper
  • org.apache.drill.exec.opt.BasicOptimizerTest
  • org.apache.drill.exec.physical.impl.TestOptiqPlans
  • org.apache.drill.exec.planner.sql.handlers.ExplainHandler$LogicalExplain
  • org.apache.drill.exec.ref.ReferenceInterpreter
  • org.apache.drill.exec.ref.rops.ConstantROPTest
  • org.apache.drill.exec.ref.RunSimplePlan
  • org.apache.drill.exec.ref.TestUtils
  • org.apache.drill.exec.work.foreman.Foreman
  • org.apache.drill.jdbc.test.JdbcDataTest
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