Package cascading.flow.planner

Examples of cascading.flow.planner.PlannerContext

142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
    {
    RuleRegistry ruleRegistry = new RuleRegistry();

    ruleRegistry.addElementFactory( NonTapFactory.TEMP_TAP, new NonTapFactory() );

    PlannerContext plannerContext = new PlannerContext( ruleRegistry, null, null, null, true );

    ruleRegistry.addRule( new RuleInsertionTransformer( PlanPhase.PreResolveAssembly, new TestCheckpointExpression(), IntermediateTapElementFactory.TEMP_TAP ) );
//    ruleRegistry.addRule( new RuleContractedTransform( PlanPhase.PreResolve, new NoOpPipeExpression() ) );

    RuleResult ruleResult = new RuleExec( ruleRegistry ).executeRulePhase( PlanPhase.PreResolveAssembly, plannerContext, new RuleResult( new StandardElementGraph() ) );
    FlowElementGraph flowElementGraph = ruleResult.getAssemblyGraph();

    SubGraphIterator iterator = new ExpressionSubGraphIterator(
      new PlannerContext(),
      new NoGroupTapExpressionGraph(),
      new TapGroupTapExpressionGraph(),
      flowElementGraph
    );
View Full Code Here
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
  @Test
  public void testSubGraphIterator2()
    {
    RuleRegistry ruleRegistry = new RuleRegistry();

    PlannerContext plannerContext = new PlannerContext( ruleRegistry );

    ruleRegistry.addRule( new RemoveNoOpPipeTransformer() );

    FlowElementGraph elementGraph = new HashJoinMergeIntoHashJoinStreamedStreamedMergeGraph();
//    FlowElementGraph elementGraph = new HashJoinAroundHashJoinLeftMostGraph();
    RuleResult ruleResult = new RuleExec( ruleRegistry ).executeRulePhase( PlanPhase.PreResolveAssembly, plannerContext, new RuleResult( elementGraph ) );
    FlowElementGraph flowElementGraph = ruleResult.getAssemblyGraph();

    flowElementGraph.writeDOT( getPlanPath() + "/mergejoin.dot" );

    ContractedTransformer transformer = new ContractedTransformer( new TestNoGroupTapExpressionGraph() );

    Transformed<ElementGraph> transformed = transformer.transform( plannerContext, flowElementGraph );

    transformed.writeDOTs( getPlanPath() + "/transform/" );

    SubGraphIterator iterator = new ExpressionSubGraphIterator(
      new PlannerContext(),
      new TestNoGroupTapExpressionGraph(),
      new TestConsecutiveTapsExpressionGraph(),
      false,
      flowElementGraph
    );
View Full Code Here
254
255
256
257
258
259
260
261
262
    FlowElementGraph elementGraph = new SelfCoGroupGraph();
    RuleExec ruleExec = new RuleExec( ruleRegistry );

    ruleExec.enableTransformTracing( getPlanPath() );

    PlannerContext plannerContext = new PlannerContext( ruleRegistry );

    RuleResult ruleResult = ruleExec.exec( plannerContext, elementGraph );
    }
View Full Code Here
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
  private void runSubGraphIteratorRotate( FlowElementGraph elementGraph, int numSubGraphs )
    {
    RuleRegistry ruleRegistry = new RuleRegistry();

    PlannerContext plannerContext = new PlannerContext( ruleRegistry );

    ruleRegistry.addRule( new RemoveNoOpPipeTransformer() );

    RuleResult ruleResult = new RuleExec( ruleRegistry ).executeRulePhase( PlanPhase.PreResolveAssembly, plannerContext, new RuleResult( elementGraph ) );
    FlowElementGraph flowElementGraph = ruleResult.getAssemblyGraph();

    flowElementGraph.writeDOT( getPlanPath() + "/node.dot" );

    ExpressionSubGraphIterator iterator = new ExpressionSubGraphIterator(
      new PlannerContext(),
      new TestNoGroupTapExpressionGraph(),
      new TestConsecutiveTapsExpressionGraph(),
      false,
      flowElementGraph
    );
View Full Code Here
314
315
316
317
318
319
320
321
322
323
324
    {
    RuleRegistry ruleRegistry = new RuleRegistry();

    ruleRegistry.addElementFactory( NonTapFactory.TEMP_TAP, new NonTapFactory() );

    PlannerContext plannerContext = new PlannerContext( ruleRegistry, null, null, null, true );

    ruleRegistry.addRule( new RuleAssert( PlanPhase.PreResolveAssembly, new LoneGroupExpression(), "lone group assertion" ) );
    ruleRegistry.addRule( new RuleInsertionTransformer( PlanPhase.PreResolveAssembly, new TestGroupGroupExpression(), IntermediateTapElementFactory.TEMP_TAP ) );

    try
View Full Code Here
380
381
382
383
384
385
386
387
388
389
390
    {
    RuleRegistry ruleRegistry = new RuleRegistry();

    ruleRegistry.addElementFactory( NonTapFactory.TEMP_TAP, new NonTapFactory() );

    PlannerContext plannerContext = new PlannerContext( ruleRegistry, null, null, null, true );

    Asserted asserted = new RuleAssert( PlanPhase.PreResolveAssembly, ruleExpression, "message" ).assertion( plannerContext, flowElementGraph );

//    assertion.getMatched().writeDOT( getTestOutputRoot() + "/dots/assertion.dot" );
View Full Code Here
395
396
397
398
399
400
401
402
403
404
405
    {
    RuleRegistry ruleRegistry = new RuleRegistry();

    ruleRegistry.addElementFactory( NonTapFactory.TEMP_TAP, new NonTapFactory() );

    PlannerContext plannerContext = new PlannerContext( ruleRegistry, null, null, null, true );

    RuleInsertionTransformer ruleTempTapInsertionTransformer = new RuleInsertionTransformer( PlanPhase.PreResolveAssembly, ruleExpression, IntermediateTapElementFactory.TEMP_TAP );
    Transformed<ElementGraph> insertionTransformed = ruleTempTapInsertionTransformer.transform( plannerContext, flowElementGraph );

    insertionTransformed.writeDOTs( getPlanPath() );
View Full Code Here
28
29
30
31
32
33
34
*/
public abstract class GraphTransformer<In extends ElementGraph, Out extends ElementGraph>
  {
  public Transformed<Out> transform( In rootGraph )
    {
    return transform( new PlannerContext(), rootGraph );
    }
View Full Code Here
63
64
65
66
67
68
69
    return matchExpression;
    }

  public Match findFirstMatch( ElementGraph elementGraph )
    {
    return findFirstMatch( new PlannerContext(), elementGraph );
    }
View Full Code Here
85
86
87
88
89
90
91
    return new Match( matchExpression, elementGraph, mapping, mapping.values(), getAllEdges( plannerContext, elementGraph, mapping ) );
    }

  public Match findAllMatches( ElementGraph elementGraph )
    {
    return findAllMatches( new PlannerContext(), elementGraph );
    }
View Full Code Here
TOP

Related Classes of cascading.flow.planner.PlannerContext

  • cascading.flow.iso.IsomorphismTest
  • cascading.flow.planner.iso.finder.GraphFinder
  • cascading.flow.planner.iso.subgraph.iterator.ExpressionSubGraphIterator
  • cascading.flow.planner.iso.transformer.GraphTransformer
    • 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.