Package org.teiid.query.util

Examples of org.teiid.query.util.CommandContext

1352
1353
1354
1355
1356
1357
1358
1359
1360
            Arrays.asList(3),
            Arrays.asList(4),
           
        });
        ProcessorPlan plan = helpGetPlan(helpParse(sql), FakeMetadataFactory.example1Cached(), TestOptimizer.getGenericFinder());
        CommandContext cc = createCommandContext();
        cc.setProcessorBatchSize(2);
        helpProcess(plan, cc, hdm, expected);
    }
View Full Code Here
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
        g1.putProperty(FakeMetadataObject.Props.CARDINALITY, new Integer(RuleChooseDependent.DEFAULT_INDEPENDENT_CARDINALITY + 1000));
        FakeMetadataObject g2 = metadata.getStore().findObject("pm2.g1", FakeMetadataObject.GROUP); //$NON-NLS-1$
        g2.putProperty(FakeMetadataObject.Props.CARDINALITY, new Integer(RuleChooseDependent.DEFAULT_INDEPENDENT_CARDINALITY - 1));
       
        Command command = helpParse(sql);  
        CommandContext context = createCommandContext();
        context.setMetadata(metadata);
        ProcessorPlan plan = helpGetPlan(command, metadata, capFinder,context);
       
        //Verify a dependent join (not merge join) was used
        assertTrue(plan instanceof RelationalPlan);
        RelationalPlan relationalPlan = (RelationalPlan)plan;
View Full Code Here
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
        g1.putProperty(FakeMetadataObject.Props.CARDINALITY, new Integer(RuleChooseDependent.DEFAULT_INDEPENDENT_CARDINALITY + 1000));
        FakeMetadataObject g2 = metadata.getStore().findObject("pm2.g1", FakeMetadataObject.GROUP); //$NON-NLS-1$
        g2.putProperty(FakeMetadataObject.Props.CARDINALITY, new Integer(RuleChooseDependent.DEFAULT_INDEPENDENT_CARDINALITY - 1));
       
        Command command = helpParse(sql);  
        CommandContext context = createCommandContext();
        context.setMetadata(metadata);
        ProcessorPlan plan = helpGetPlan(command, metadata, capFinder, context);
       
        //Verify a dependent join (not merge join) was used
        assertTrue(plan instanceof RelationalPlan);
        RelationalPlan relationalPlan = (RelationalPlan)plan;
View Full Code Here
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
  static void processPreparedStatement(String sql, List[] expected,
      ProcessorDataManager dataManager, CapabilitiesFinder capFinder,
      QueryMetadataInterface metadata, List<?> values) throws Exception {
    Command command = helpParse(sql);  
        CommandContext context = createCommandContext();
        context.setMetadata(metadata);       
        ProcessorPlan plan = helpGetPlan(command, metadata, capFinder, context);
       
        // Collect reference, set value
        VariableContext vc = new VariableContext();
        Iterator<?> valIter = values.iterator();
        for (Reference ref : ReferenceCollectorVisitor.getReferences(command)) {
            vc.setGlobalValue(ref.getContextSymbol(),  valIter.next()); //$NON-NLS-1$
    }
        context.setVariableContext(vc);
        // Run query
        helpProcess(plan, context, dataManager, expected);
  }   
View Full Code Here
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
        // Plan query
        String sql = "SELECT e1 FROM pm1.g2 WHERE LOOKUP('pm1.g1','e1', 'e2', 0) = e1";//$NON-NLS-1$
        QueryMetadataInterface metadata = FakeMetadataFactory.example1Cached();
        Command command = TestProcessor.helpParse(sql);  
        CommandContext context = createCommandContext();
        ProcessorPlan plan = helpGetPlan(command, metadata, capFinder, context);
       
        // Run query
        List[] expected = new List[] {
            Arrays.asList(new Object[] { "a"}), //$NON-NLS-1$
View Full Code Here
54
55
56
57
58
59
60
61
62
63
64
65
    private void helpTestOpen(Command command, String expectedCommand, boolean shouldRegisterRequest) throws Exception {
        // Setup
        AccessNode node = new AccessNode(1);
        node.setCommand(command);
        CommandContext context = new CommandContext();
        context.setProcessorID("processorID"); //$NON-NLS-1$
        BufferManager bm = BufferManagerFactory.getStandaloneBufferManager();
        FakeDataManager dataManager = new FakeDataManager();
        TestProcessor.sampleData1(dataManager);
        node.setElements(command.getProjectedSymbols());
        node.initialize(context, bm, dataManager);
View Full Code Here
92
93
94
95
96
97
98
99
100
101
102
103
    @Test public void testExecCount()throws Exception{
        // Setup
        AccessNode node = new AccessNode(1);
      Query query = (Query)TestResolver.helpResolve("SELECT e1, e2 FROM pm1.g1 WHERE e2 = 5", FakeMetadataFactory.example1Cached()); //$NON-NLS-1$
        node.setCommand(query);
        CommandContext context = new CommandContext();
        context.setProcessorID("processorID"); //$NON-NLS-1$
        BufferManager bm = BufferManagerFactory.getStandaloneBufferManager();
        FakeDataManager dataManager = new FakeDataManager();
        TestProcessor.sampleData1(dataManager);
        node.setElements(query.getProjectedSymbols());
        node.initialize(context, bm, dataManager);
View Full Code Here
59
60
61
62
63
64
65
66
67
68
69
      List<Boolean> shouldEvaluate = new ArrayList<Boolean>(commands.size());
      for (Command command : commands) {
      shouldEvaluate.add(EvaluatableVisitor.needsProcessingEvaluation(command));
    }
        BatchedUpdateNode node = new BatchedUpdateNode(1, commands, Collections.EMPTY_LIST, shouldEvaluate, "myModelName"); //$NON-NLS-1$
        CommandContext context = new CommandContext();
        context.setProcessorID("myProcessorID"); //$NON-NLS-1$
        context.setMetadata(md);
        node.initialize(context, Mockito.mock(BufferManager.class), pdm);
        return node;
    }
View Full Code Here
51
52
53
54
55
56
57
58
59
60
61
   
    public static final int BATCH_SIZE = 100;
   
    private void helpTestSort(List elements, List[] data, List sortElements, List sortTypes, List[] expected, Mode mode) throws TeiidComponentException, TeiidProcessingException {
        BufferManager mgr = NodeTestUtil.getTestBufferManager(100, BATCH_SIZE, BATCH_SIZE);
        CommandContext context = new CommandContext ("pid", "test", null, null, 1);               //$NON-NLS-1$ //$NON-NLS-2$
       
        BlockingFakeRelationalNode dataNode = new BlockingFakeRelationalNode(2, data);
        dataNode.setReturnPeriod(3);
        dataNode.setElements(elements);
        dataNode.initialize(context, mgr, null);   
View Full Code Here
155
156
157
158
159
160
161
162
163
164
165
166
    } 
   
    private Expression helpTestRewriteExpression(String original, String expected, QueryMetadataInterface metadata) throws TeiidComponentException, TeiidProcessingException {
      Expression actualExp = QueryParser.getQueryParser().parseExpression(original);
      ResolverVisitor.resolveLanguageObject(actualExp, metadata);
      CommandContext context = new CommandContext();
      context.setBufferManager(BufferManagerFactory.getStandaloneBufferManager());
      actualExp = QueryRewriter.rewriteExpression(actualExp, null, context, metadata);
      if (expected != null) {
        Expression expectedExp = QueryParser.getQueryParser().parseExpression(expected);
        ResolverVisitor.resolveLanguageObject(expectedExp, metadata);
        assertEquals(expectedExp, actualExp);
View Full Code Here
TOP

Related Classes of org.teiid.query.util.CommandContext

  • org.teiid.dqp.internal.process.BaseQueryTest
  • org.teiid.dqp.internal.process.multisource.TestMultiSourcePlanToProcessConverter
  • org.teiid.dqp.internal.process.PreparedPlan
  • org.teiid.dqp.internal.process.QueryProcessorFactoryImpl
  • org.teiid.dqp.internal.process.Request
  • org.teiid.dqp.internal.process.SessionAwareCache.CacheID
  • org.teiid.dqp.internal.process.TestCachedResults
  • org.teiid.dqp.internal.process.TestDataTierManager
  • org.teiid.dqp.internal.process.TestPreparedPlanCache
  • org.teiid.metadata.FunctionMethod.Determinism
    • 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.