Package org.apache.tajo.engine.planner.enforce

Examples of org.apache.tajo.engine.planner.enforce.Enforcer

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  public final void testHashInnerJoin() throws IOException, PlanningException {
    Expr expr = analyzer.parse(QUERIES[0]);
    LogicalNode plan = planner.createPlan(session, expr).getRootBlock().getRoot();

    JoinNode joinNode = PlannerUtil.findTopNode(plan, NodeType.JOIN);
    Enforcer enforcer = new Enforcer();
    enforcer.enforceJoinAlgorithm(joinNode.getPID(), JoinAlgorithm.IN_MEMORY_HASH_JOIN);

    FileFragment[] empFrags = StorageManager.splitNG(conf, "default.e", employee.getMeta(), employee.getPath(), Integer.MAX_VALUE);
    FileFragment[] peopleFrags = StorageManager.splitNG(conf, "default.p", people.getMeta(), people.getPath(), Integer.MAX_VALUE);
    FileFragment[] merged = TUtil.concat(empFrags, peopleFrags);
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  public final void testCheckIfInMemoryInnerJoinIsPossible() throws IOException, PlanningException {
    Expr expr = analyzer.parse(QUERIES[0]);
    LogicalNode plan = planner.createPlan(session, expr).getRootBlock().getRoot();

    JoinNode joinNode = PlannerUtil.findTopNode(plan, NodeType.JOIN);
    Enforcer enforcer = new Enforcer();
    enforcer.enforceJoinAlgorithm(joinNode.getPID(), JoinAlgorithm.IN_MEMORY_HASH_JOIN);

    FileFragment[] peopleFrags = StorageManager.splitNG(conf, "default.p", people.getMeta(), people.getPath(),
        Integer.MAX_VALUE);
    FileFragment[] empFrags = StorageManager.splitNG(conf, "default.e", employee.getMeta(), employee.getPath(),
        Integer.MAX_VALUE);
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    FileFragment[] frags = StorageManager.splitNG(conf, "default.employee", employee.getMeta(),
        employee.getPath(), Integer.MAX_VALUE);
    Path workDir = CommonTestingUtil.getTestDir("target/test-data/testCreateScanPlan");
    TaskAttemptContext ctx = new TaskAttemptContext(conf, LocalTajoTestingUtility.newQueryUnitAttemptId(masterPlan),
        new FileFragment[] { frags[0] }, workDir);
    ctx.setEnforcer(new Enforcer());
    Expr expr = analyzer.parse(QUERIES[0]);
    LogicalPlan plan = planner.createPlan(session, expr);
    LogicalNode rootNode =plan.getRootBlock().getRoot();
    optimizer.optimize(plan);
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    FileFragment[] frags = StorageManager.splitNG(conf, "default.employee", employee.getMeta(),
        employee.getPath(), Integer.MAX_VALUE);
    Path workDir = CommonTestingUtil.getTestDir("target/test-data/testCreateScanWithFilterPlan");
    TaskAttemptContext ctx = new TaskAttemptContext(conf, LocalTajoTestingUtility.newQueryUnitAttemptId(masterPlan),
        new FileFragment[] { frags[0] }, workDir);
    ctx.setEnforcer(new Enforcer());
    Expr expr = analyzer.parse(QUERIES[16]);
    LogicalPlan plan = planner.createPlan(session, expr);
    LogicalNode rootNode =plan.getRootBlock().getRoot();
    optimizer.optimize(plan);
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    FileFragment[] frags = StorageManager.splitNG(conf, "default.score", score.getMeta(), score.getPath(),
        Integer.MAX_VALUE);
    Path workDir = CommonTestingUtil.getTestDir("target/test-data/testGroupByPlan");
    TaskAttemptContext ctx = new TaskAttemptContext(conf, LocalTajoTestingUtility.newQueryUnitAttemptId(masterPlan),
        new FileFragment[] { frags[0] }, workDir);
    ctx.setEnforcer(new Enforcer());
    Expr context = analyzer.parse(QUERIES[7]);
    LogicalPlan plan = planner.createPlan(session, context);
    optimizer.optimize(plan);
    LogicalNode rootNode = plan.getRootBlock().getRoot();
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        Integer.MAX_VALUE);
    Path workDir = CommonTestingUtil.getTestDir(
        "target/test-data/testHashGroupByPlanWithALLField");
    TaskAttemptContext ctx = new TaskAttemptContext(conf, LocalTajoTestingUtility.newQueryUnitAttemptId(masterPlan),
        new FileFragment[] { frags[0] }, workDir);
    ctx.setEnforcer(new Enforcer());
    Expr expr = analyzer.parse(QUERIES[15]);
    LogicalPlan plan = planner.createPlan(session, expr);
    LogicalNode rootNode = optimizer.optimize(plan);

    PhysicalPlanner phyPlanner = new PhysicalPlannerImpl(conf,sm);
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    FileFragment[] frags = StorageManager.splitNG(conf, "default.score", score.getMeta(), score.getPath(),
        Integer.MAX_VALUE);
    Path workDir = CommonTestingUtil.getTestDir("target/test-data/testSortGroupByPlan");
    TaskAttemptContext ctx = new TaskAttemptContext(conf, LocalTajoTestingUtility.newQueryUnitAttemptId(masterPlan),
        new FileFragment[]{frags[0]}, workDir);
    ctx.setEnforcer(new Enforcer());
    Expr context = analyzer.parse(QUERIES[7]);
    LogicalPlan plan = planner.createPlan(session, context);
    optimizer.optimize(plan);

    PhysicalPlanner phyPlanner = new PhysicalPlannerImpl(conf,sm);
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    FileFragment[] frags = StorageManager.splitNG(conf, "default.score", score.getMeta(), score.getPath(),
        Integer.MAX_VALUE);
    Path workDir = CommonTestingUtil.getTestDir("target/test-data/testStorePlan");
    TaskAttemptContext ctx = new TaskAttemptContext(conf, LocalTajoTestingUtility.newQueryUnitAttemptId(masterPlan),
        new FileFragment[] { frags[0] }, workDir);
    ctx.setEnforcer(new Enforcer());
    ctx.setOutputPath(new Path(workDir, "grouped1"));

    Expr context = analyzer.parse(CreateTableAsStmts[0]);
    LogicalPlan plan = planner.createPlan(session, context);
    LogicalNode rootNode = optimizer.optimize(plan);
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    FileFragment[] frags = StorageManager.splitNG(conf, "default.score", score.getMeta(), score.getPath(),
        Integer.MAX_VALUE);
    Path workDir = CommonTestingUtil.getTestDir("target/test-data/testStorePlanWithRCFile");
    TaskAttemptContext ctx = new TaskAttemptContext(conf, LocalTajoTestingUtility.newQueryUnitAttemptId(masterPlan),
        new FileFragment[] { frags[0] }, workDir);
    ctx.setEnforcer(new Enforcer());
    ctx.setOutputPath(new Path(workDir, "grouped2"));

    Expr context = analyzer.parse(CreateTableAsStmts[1]);
    LogicalPlan plan = planner.createPlan(session, context);
    LogicalNode rootNode = optimizer.optimize(plan);
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    FileFragment[] frags = StorageManager.splitNG(conf, "default.score", score.getMeta(), score.getPath(),
        Integer.MAX_VALUE);
    Path workDir = CommonTestingUtil.getTestDir("target/test-data/testStorePlan");
    TaskAttemptContext ctx = new TaskAttemptContext(conf, LocalTajoTestingUtility.newQueryUnitAttemptId(masterPlan),
        new FileFragment[] { frags[0] }, workDir);
    ctx.setEnforcer(new Enforcer());
    ctx.setOutputPath(new Path(workDir, "grouped3"));

    Expr context = analyzer.parse(CreateTableAsStmts[2]);
    LogicalPlan plan = planner.createPlan(session, context);
    LogicalNode rootNode = optimizer.optimize(plan);
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Related Classes of org.apache.tajo.engine.planner.enforce.Enforcer

  • org.apache.tajo.engine.planner.physical.TestBNLJoinExec
  • org.apache.tajo.engine.planner.physical.TestExternalSortExec
  • org.apache.tajo.engine.planner.physical.TestFullOuterHashJoinExec
  • org.apache.tajo.engine.planner.physical.TestFullOuterMergeJoinExec
  • org.apache.tajo.engine.planner.physical.TestHashAntiJoinExec
  • org.apache.tajo.engine.planner.physical.TestHashJoinExec
  • org.apache.tajo.engine.planner.physical.TestHashSemiJoinExec
  • org.apache.tajo.engine.planner.physical.TestLeftOuterHashJoinExec
  • org.apache.tajo.engine.planner.physical.TestLeftOuterNLJoinExec
  • org.apache.tajo.engine.planner.physical.TestMergeJoinExec
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