Package org.apache.tajo.algebra

Examples of org.apache.tajo.algebra.Expr$JsonSerDer

129
130
131
132
133
134
135
136
137
138
139
      "select name, score from employee, score order by score limit 3" // 12
  };

  @Test
  public final void testSingleRelation() throws CloneNotSupportedException, PlanningException {
    Expr expr = sqlAnalyzer.parse(QUERIES[0]);
    LogicalPlan planNode = planner.createPlan(expr);
    LogicalNode plan = planNode.getRootBlock().getRoot();
    assertEquals(NodeType.ROOT, plan.getType());
    TestLogicalNode.testCloneLogicalNode(plan);
    LogicalRootNode root = (LogicalRootNode) plan;
View Full Code Here
162
163
164
165
166
167
168
169
170
171
172
  }

  @Test
  public final void testImplicityJoinPlan() throws CloneNotSupportedException, PlanningException {
    // two relations
    Expr expr = sqlAnalyzer.parse(QUERIES[1]);
    LogicalPlan planNode = planner.createPlan(expr);
    LogicalNode plan = planNode.getRootBlock().getRoot();

    assertEquals(NodeType.ROOT, plan.getType());
    LogicalRootNode root = (LogicalRootNode) plan;
View Full Code Here
250
251
252
253
254
255
256
257
258
259
260
  }

  @Test
  public final void testNaturalJoinPlan() throws PlanningException {
    // two relations
    Expr context = sqlAnalyzer.parse(JOINS[0]);
    LogicalNode plan = planner.createPlan(context).getRootBlock().getRoot();
    testJsonSerDerObject(plan);
    assertSchema(expectedJoinSchema, plan.getOutSchema());

    assertEquals(NodeType.ROOT, plan.getType());
View Full Code Here
281
282
283
284
285
286
287
288
289
290
291
  }

  @Test
  public final void testInnerJoinPlan() throws PlanningException {
    // two relations
    Expr expr = sqlAnalyzer.parse(JOINS[1]);
    LogicalPlan plan = planner.createPlan(expr);
    LogicalNode root = plan.getRootBlock().getRoot();
    testJsonSerDerObject(root);
    assertSchema(expectedJoinSchema, root.getOutSchema());
View Full Code Here
313
314
315
316
317
318
319
320
321
322
323
  }

  @Test
  public final void testOuterJoinPlan() throws PlanningException {
    // two relations
    Expr expr = sqlAnalyzer.parse(JOINS[2]);
    LogicalNode plan = planner.createPlan(expr).getRootBlock().getRoot();
    testJsonSerDerObject(plan);
    assertSchema(expectedJoinSchema, plan.getOutSchema());

    assertEquals(NodeType.ROOT, plan.getType());
View Full Code Here
346
347
348
349
350
351
352
353
354
355
356

  @Test
  public final void testGroupby() throws CloneNotSupportedException, PlanningException {
    // without 'having clause'
    Expr context = sqlAnalyzer.parse(QUERIES[7]);
    LogicalNode plan = planner.createPlan(context).getRootBlock().getRoot();

    assertEquals(NodeType.ROOT, plan.getType());
    LogicalRootNode root = (LogicalRootNode) plan;
    testJsonSerDerObject(root);
View Full Code Here
383
384
385
386
387
388
389
390
391
392
393
  }


  @Test
  public final void testMultipleJoin() throws IOException, PlanningException {
    Expr expr = sqlAnalyzer.parse(
        FileUtil.readTextFile(new File("src/test/queries/tpch_q2_simplified.sql")));
    LogicalNode plan = planner.createPlan(expr).getRootBlock().getRoot();
    testJsonSerDerObject(plan);
    Schema expected = tpch.getOutSchema("q2");
    assertSchema(expected, plan.getOutSchema());
View Full Code Here
412
413
414
415
416
417
418
419
420
421
422
  }


  @Test
  public final void testStoreTable() throws CloneNotSupportedException, PlanningException {
    Expr context = sqlAnalyzer.parse(QUERIES[8]);
    LogicalNode plan = planner.createPlan(context).getRootBlock().getRoot();
    TestLogicalNode.testCloneLogicalNode(plan);
    testJsonSerDerObject(plan);

    assertEquals(NodeType.ROOT, plan.getType());
View Full Code Here
427
428
429
430
431
432
433
434
435
436
437
    testQuery7(storeNode.getChild());
  }

  @Test
  public final void testOrderBy() throws CloneNotSupportedException, PlanningException {
    Expr expr = sqlAnalyzer.parse(QUERIES[4]);
    LogicalNode plan = planner.createPlan(expr).getRootBlock().getRoot();
    testJsonSerDerObject(plan);
    TestLogicalNode.testCloneLogicalNode(plan);

    assertEquals(NodeType.ROOT, plan.getType());
View Full Code Here
454
455
456
457
458
459
460
461
462
463
464
    assertEquals("score", rightNode.getTableName());
  }

  @Test
  public final void testLimit() throws CloneNotSupportedException, PlanningException {
    Expr expr = sqlAnalyzer.parse(QUERIES[12]);
    LogicalNode plan = planner.createPlan(expr).getRootBlock().getRoot();
    testJsonSerDerObject(plan);
    TestLogicalNode.testCloneLogicalNode(plan);

    assertEquals(NodeType.ROOT, plan.getType());
View Full Code Here
TOP

Related Classes of org.apache.tajo.algebra.Expr$JsonSerDer

  • 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
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.