Examples of SingleInputPlanNode

Examples of org.apache.flink.compiler.plan.SingleInputPlanNode

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    return DriverStrategy.MAP;
  }

  @Override
  public SingleInputPlanNode instantiate(Channel in, SingleInputNode node) {
    return new SingleInputPlanNode(node, "Map ("+node.getPactContract().getName()+")", in, DriverStrategy.MAP);
  }
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Examples of org.apache.flink.compiler.plan.SingleInputPlanNode

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      Plan p = env.createProgramPlan();
      OptimizedPlan op = compileNoStats(p);
     
      SinkPlanNode sink = op.getDataSinks().iterator().next();
      SingleInputPlanNode mapper = (SingleInputPlanNode) sink.getInput().getSource();
     
      assertEquals(TempMode.NONE, mapper.getInput().getTempMode());
    }
    catch (Exception e) {
      e.printStackTrace();
      fail(e.getMessage());
    }
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Examples of org.apache.flink.compiler.plan.SingleInputPlanNode

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        Plan p = env.createProgramPlan();
        OptimizedPlan op = compileNoStats(p);
       
        SinkPlanNode sink = op.getDataSinks().iterator().next();
        SingleInputPlanNode mapper = (SingleInputPlanNode) sink.getInput().getSource();
       
        assertEquals(TempMode.PIPELINE_BREAKER, mapper.getInput().getTempMode());
      }
      catch (Exception e) {
        e.printStackTrace();
        fail(e.getMessage());
      }
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Examples of org.apache.flink.compiler.plan.SingleInputPlanNode

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      Plan p = env.createProgramPlan();
      OptimizedPlan op = compileNoStats(p);
     
      SinkPlanNode sink = op.getDataSinks().iterator().next();
      SingleInputPlanNode mapper = (SingleInputPlanNode) sink.getInput().getSource();
     
      assertTrue(mapper.getInput().getTempMode().breaksPipeline());
    }
    catch (Exception e) {
      e.printStackTrace();
      fail(e.getMessage());
    }
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Examples of org.apache.flink.compiler.plan.SingleInputPlanNode

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      Plan p = env.createProgramPlan();
      OptimizedPlan op = compileNoStats(p);
     
      SinkPlanNode sink = op.getDataSinks().iterator().next();
      SingleInputPlanNode mapper = (SingleInputPlanNode) sink.getInput().getSource();
     
      assertTrue(mapper.getInput().getTempMode().breaksPipeline());
    }
    catch (Exception e) {
      e.printStackTrace();
      fail(e.getMessage());
    }
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Examples of org.apache.flink.compiler.plan.SingleInputPlanNode

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      Plan p = env.createProgramPlan();
      OptimizedPlan op = compileNoStats(p);
     
      SinkPlanNode sink = op.getDataSinks().iterator().next();
      BulkIterationPlanNode iterationPlanNode = (BulkIterationPlanNode) sink.getInput().getSource();
      SingleInputPlanNode mapper = (SingleInputPlanNode) iterationPlanNode.getRootOfStepFunction();
     
      assertTrue(mapper.getInput().getTempMode().breaksPipeline());
    }
    catch (Exception e) {
      e.printStackTrace();
      fail(e.getMessage());
    }
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Examples of org.apache.flink.compiler.plan.SingleInputPlanNode

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    }
   
    OptimizerPlanNodeResolver resolver = getOptimizerPlanNodeResolver(oPlan);
    DualInputPlanNode joinWithInvariantNode = resolver.getNode(JOIN_WITH_INVARIANT_NAME);
    DualInputPlanNode joinWithSolutionSetNode = resolver.getNode(JOIN_WITH_SOLUTION_SET);
    SingleInputPlanNode worksetReducer = resolver.getNode(NEXT_WORKSET_REDUCER_NAME);
    SingleInputPlanNode deltaMapper = resolver.getNode(SOLUTION_DELTA_MAPPER_NAME);
   
    // iteration preserves partitioning in reducer, so the first partitioning is out of the loop,
    // the in-loop partitioning is before the final reducer
   
    // verify joinWithInvariant
    assertEquals(ShipStrategyType.FORWARD, joinWithInvariantNode.getInput1().getShipStrategy());
    assertEquals(ShipStrategyType.PARTITION_HASH, joinWithInvariantNode.getInput2().getShipStrategy());
    assertEquals(list0, joinWithInvariantNode.getKeysForInput1());
    assertEquals(list0, joinWithInvariantNode.getKeysForInput2());
   
    // verify joinWithSolutionSet
    assertEquals(ShipStrategyType.FORWARD, joinWithSolutionSetNode.getInput1().getShipStrategy());
    assertEquals(ShipStrategyType.FORWARD, joinWithSolutionSetNode.getInput2().getShipStrategy());
   
    // verify reducer
    assertEquals(ShipStrategyType.PARTITION_HASH, worksetReducer.getInput().getShipStrategy());
    assertEquals(list0, worksetReducer.getKeys(0));
   
    // currently, the system may partition before or after the mapper
    ShipStrategyType ss1 = deltaMapper.getInput().getShipStrategy();
    ShipStrategyType ss2 = deltaMapper.getOutgoingChannels().get(0).getShipStrategy();
   
    assertTrue( (ss1 == ShipStrategyType.FORWARD && ss2 == ShipStrategyType.PARTITION_HASH) ||
          (ss2 == ShipStrategyType.FORWARD && ss1 == ShipStrategyType.PARTITION_HASH) );
   
    new NepheleJobGraphGenerator().compileJobGraph(oPlan);
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Examples of org.apache.flink.compiler.plan.SingleInputPlanNode

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    }
   
    OptimizerPlanNodeResolver resolver = getOptimizerPlanNodeResolver(oPlan);
    DualInputPlanNode joinWithInvariantNode = resolver.getNode(JOIN_WITH_INVARIANT_NAME);
    DualInputPlanNode joinWithSolutionSetNode = resolver.getNode(JOIN_WITH_SOLUTION_SET);
    SingleInputPlanNode worksetReducer = resolver.getNode(NEXT_WORKSET_REDUCER_NAME);
   
    // iteration preserves partitioning in reducer, so the first partitioning is out of the loop,
    // the in-loop partitioning is before the final reducer
   
    // verify joinWithInvariant
    assertEquals(ShipStrategyType.FORWARD, joinWithInvariantNode.getInput1().getShipStrategy());
    assertEquals(ShipStrategyType.PARTITION_HASH, joinWithInvariantNode.getInput2().getShipStrategy());
    assertEquals(list0, joinWithInvariantNode.getKeysForInput1());
    assertEquals(list0, joinWithInvariantNode.getKeysForInput2());
   
    // verify joinWithSolutionSet
    assertEquals(ShipStrategyType.FORWARD, joinWithSolutionSetNode.getInput1().getShipStrategy());
    assertEquals(ShipStrategyType.FORWARD, joinWithSolutionSetNode.getInput2().getShipStrategy());
   
    // verify reducer
    assertEquals(ShipStrategyType.PARTITION_HASH, worksetReducer.getInput().getShipStrategy());
    assertEquals(list0, worksetReducer.getKeys(0));
   
   
    // verify solution delta
    assertEquals(2, joinWithSolutionSetNode.getOutgoingChannels().size());
    assertEquals(ShipStrategyType.PARTITION_HASH, joinWithSolutionSetNode.getOutgoingChannels().get(0).getShipStrategy());
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Examples of org.apache.flink.compiler.plan.SingleInputPlanNode

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    }
   
    OptimizerPlanNodeResolver resolver = getOptimizerPlanNodeResolver(oPlan);
    DualInputPlanNode joinWithInvariantNode = resolver.getNode(JOIN_WITH_INVARIANT_NAME);
    DualInputPlanNode joinWithSolutionSetNode = resolver.getNode(JOIN_WITH_SOLUTION_SET);
    SingleInputPlanNode worksetReducer = resolver.getNode(NEXT_WORKSET_REDUCER_NAME);
   
    // iteration preserves partitioning in reducer, so the first partitioning is out of the loop,
    // the in-loop partitioning is before the final reducer
   
    // verify joinWithInvariant
    assertEquals(ShipStrategyType.FORWARD, joinWithInvariantNode.getInput1().getShipStrategy());
    assertEquals(ShipStrategyType.PARTITION_HASH, joinWithInvariantNode.getInput2().getShipStrategy());
    assertEquals(list0, joinWithInvariantNode.getKeysForInput1());
    assertEquals(list0, joinWithInvariantNode.getKeysForInput2());
   
    // verify joinWithSolutionSet
    assertEquals(ShipStrategyType.FORWARD, joinWithSolutionSetNode.getInput1().getShipStrategy());
    assertEquals(ShipStrategyType.FORWARD, joinWithSolutionSetNode.getInput2().getShipStrategy());
   
    // verify reducer
    assertEquals(ShipStrategyType.FORWARD, worksetReducer.getInput().getShipStrategy());
    assertEquals(list0, worksetReducer.getKeys(0));
   
   
    // verify solution delta
    assertEquals(1, joinWithSolutionSetNode.getOutgoingChannels().size());
    assertEquals(ShipStrategyType.FORWARD, joinWithSolutionSetNode.getOutgoingChannels().get(0).getShipStrategy());
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Examples of org.apache.flink.compiler.plan.SingleInputPlanNode

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      SourcePlanNode otherTarget = new SourcePlanNode(getSourceNode(), "Source");
     
      Channel toMap1 = new Channel(target);
      toMap1.setShipStrategy(ShipStrategyType.FORWARD);
      toMap1.setLocalStrategy(LocalStrategy.NONE);
      SingleInputPlanNode map1 = new SingleInputPlanNode(getMapNode(), "Mapper 1", toMap1, DriverStrategy.MAP);
     
      Channel toMap2 = new Channel(map1);
      toMap2.setShipStrategy(ShipStrategyType.FORWARD);
      toMap2.setLocalStrategy(LocalStrategy.NONE);
      SingleInputPlanNode map2 = new SingleInputPlanNode(getMapNode(), "Mapper 2", toMap2, DriverStrategy.MAP);
     
      {
        GlobalProperties gp = new GlobalProperties();
        LocalProperties lp = new LocalProperties();
       
        FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(otherTarget, gp, lp);
        assertTrue(report == NO_PARTIAL_SOLUTION);
      }
    }
    catch (Exception e) {
      e.printStackTrace();
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