Package org.apache.tajo.algebra

Examples of org.apache.tajo.algebra.Expr

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    Fragment[] merged = TUtil.concat(emp3Frags, dep3Frags);

    Path workDir = CommonTestingUtil.getTestDir("target/test-data/TestRightOuter_HashJoinExec0");
    TaskAttemptContext ctx = new TaskAttemptContext(conf,
        LocalTajoTestingUtility.newQueryUnitAttemptId(), merged, workDir);
    Expr expr = analyzer.parse(QUERIES[0]);
    LogicalNode plan = planner.createPlan(expr).getRootBlock().getRoot();

    PhysicalPlanner phyPlanner = new PhysicalPlannerImpl(conf, sm);
    PhysicalExec exec = phyPlanner.createPlan(ctx, plan);
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    Fragment[] merged = TUtil.concat(emp3Frags, job3Frags);

    Path workDir = CommonTestingUtil.getTestDir("target/test-data/TestRightOuter_HashJoinExec1");
    TaskAttemptContext ctx = new TaskAttemptContext(conf,
        LocalTajoTestingUtility.newQueryUnitAttemptId(), merged, workDir);
    Expr expr = analyzer.parse(QUERIES[1]);
    LogicalNode plan = planner.createPlan(expr).getRootBlock().getRoot();

    PhysicalPlanner phyPlanner = new PhysicalPlannerImpl(conf, sm);
    PhysicalExec exec = phyPlanner.createPlan(ctx, plan);
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    Fragment[] merged = TUtil.concat(job3Frags, emp3Frags);

    Path workDir = CommonTestingUtil.getTestDir("target/test-data/TestRightOuter_HashJoinExec2");
    TaskAttemptContext ctx = new TaskAttemptContext(conf,
        LocalTajoTestingUtility.newQueryUnitAttemptId(), merged, workDir);
    Expr expr = analyzer.parse(QUERIES[2]);
    LogicalNode plan = planner.createPlan(expr).getRootBlock().getRoot();

    PhysicalPlanner phyPlanner = new PhysicalPlannerImpl(conf, sm);
    PhysicalExec exec = phyPlanner.createPlan(ctx, plan);
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        Integer.MAX_VALUE);
    Path workDir = new Path(testDir, TestExternalSortExec.class.getName());
    TaskAttemptContext ctx = new TaskAttemptContext(conf,
        LocalTajoTestingUtility.newQueryUnitAttemptId(), new Fragment[] { frags[0] }, workDir);
    ctx.setEnforcer(new Enforcer());
    Expr expr = analyzer.parse(QUERIES[0]);
    LogicalPlan plan = planner.createPlan(expr);
    LogicalNode rootNode = plan.getRootBlock().getRoot();

    PhysicalPlanner phyPlanner = new PhysicalPlannerImpl(conf,sm);
    PhysicalExec exec = phyPlanner.createPlan(ctx, rootNode);
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    Fragment[] merged = TUtil.concat(dep3Frags, emp3Frags);

    Path workDir = CommonTestingUtil.getTestDir("target/test-data/TestLeftOuterNLJoinExec0");
    TaskAttemptContext ctx = new TaskAttemptContext(conf,
        LocalTajoTestingUtility.newQueryUnitAttemptId(), merged, workDir);
    Expr context =  analyzer.parse(QUERIES[0]);
    LogicalNode plan = planner.createPlan(context).getRootBlock().getRoot();


    PhysicalPlanner phyPlanner = new PhysicalPlannerImpl(conf, sm);
    PhysicalExec exec = phyPlanner.createPlan(ctx, plan);
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    Path workDir = CommonTestingUtil.getTestDir("target/test-data/TestLeftOuter_NLJoinExec1");
    TaskAttemptContext ctx = new TaskAttemptContext(conf,
        LocalTajoTestingUtility.newQueryUnitAttemptId(), merged, workDir);
    Expr context =  analyzer.parse(QUERIES[1]);
    LogicalNode plan = planner.createPlan(context).getRootBlock().getRoot();


    PhysicalPlanner phyPlanner = new PhysicalPlannerImpl(conf, sm);
    PhysicalExec exec = phyPlanner.createPlan(ctx, plan);
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    Fragment[] merged = TUtil.concat(emp3Frags, job3Frags);

    Path workDir = CommonTestingUtil.getTestDir("target/test-data/TestLeftOuter_NLJoinExec2");
    TaskAttemptContext ctx = new TaskAttemptContext(conf,
        LocalTajoTestingUtility.newQueryUnitAttemptId(), merged, workDir);
    Expr context =  analyzer.parse(QUERIES[2]);
    LogicalNode plan = planner.createPlan(context).getRootBlock().getRoot();


    PhysicalPlanner phyPlanner = new PhysicalPlannerImpl(conf, sm);
    PhysicalExec exec = phyPlanner.createPlan(ctx, plan);
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    Fragment[] merged = TUtil.concat(emp3Frags, phone3Frags);

    Path workDir = CommonTestingUtil.getTestDir("target/test-data/TestLeftOuter_NLJoinExec3");
    TaskAttemptContext ctx = new TaskAttemptContext(conf,
        LocalTajoTestingUtility.newQueryUnitAttemptId(), merged, workDir);
    Expr context =  analyzer.parse(QUERIES[3]);
    LogicalNode plan = planner.createPlan(context).getRootBlock().getRoot();


    PhysicalPlanner phyPlanner = new PhysicalPlannerImpl(conf, sm);
    PhysicalExec exec = phyPlanner.createPlan(ctx, plan);
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    Fragment[] merged = TUtil.concat(phone3Frags, emp3Frags);

    Path workDir = CommonTestingUtil.getTestDir("target/test-data/TestLeftOuter_NLJoinExec4");
    TaskAttemptContext ctx = new TaskAttemptContext(conf,
        LocalTajoTestingUtility.newQueryUnitAttemptId(), merged, workDir);
    Expr context =  analyzer.parse(QUERIES[4]);
    LogicalNode plan = planner.createPlan(context).getRootBlock().getRoot();


    PhysicalPlanner phyPlanner = new PhysicalPlannerImpl(conf, sm);
    PhysicalExec exec = phyPlanner.createPlan(ctx, plan);
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  }

  @Test
  public final void testTransformTwoPhase() throws PlanningException {
    // without 'having clause'
    Expr expr = analyzer.parse(TestLogicalPlanner.QUERIES[7]);
    LogicalNode plan = planner.createPlan(expr).getRootBlock().getRoot();

    assertEquals(NodeType.ROOT, plan.getType());
    LogicalRootNode root = (LogicalRootNode) plan;
    TestLogicalPlanner.testQuery7(root.getChild());
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Related Classes of org.apache.tajo.algebra.Expr

  • org.apache.tajo.engine.eval.ExprTestBase
  • org.apache.tajo.engine.eval.TestEvalTree
  • org.apache.tajo.engine.eval.TestEvalTreeUtil
  • org.apache.tajo.engine.parser.TestHiveConverter
  • org.apache.tajo.engine.parser.TestHiveQLAnalyzer
  • org.apache.tajo.engine.parser.TestSQLAnalyzer
  • org.apache.tajo.engine.planner.global.TestBroadcastJoinPlan
  • org.apache.tajo.engine.planner.NamedExprsManager
  • org.apache.tajo.engine.planner.NamedExprsManager$UnevaluatedIterator
  • org.apache.tajo.engine.planner.physical.TestBNLJoinExec
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