Examples with RequestedLocalProperties org.apache.flink.optimizer.dataproperties.RequestedLocalProperties used on opensource projects

Example 21 with RequestedLocalProperties

use of org.apache.flink.optimizer.dataproperties.RequestedLocalProperties in project flink by apache.

the class SingleInputNode method addLocalCandidates.

protected void addLocalCandidates(Channel template, List<Set<? extends NamedChannel>> broadcastPlanChannels, RequestedGlobalProperties rgps, List<PlanNode> target, CostEstimator estimator) {
    for (RequestedLocalProperties ilp : this.inConn.getInterestingProperties().getLocalProperties()) {
        final Channel in = template.clone();
        ilp.parameterizeChannel(in);
        // instantiate a candidate, if the instantiated local properties meet one possible local property set
        outer: for (OperatorDescriptorSingle dps : getPossibleProperties()) {
            for (RequestedLocalProperties ilps : dps.getPossibleLocalProperties()) {
                if (ilps.isMetBy(in.getLocalProperties())) {
                    in.setRequiredLocalProps(ilps);
                    instantiateCandidate(dps, in, broadcastPlanChannels, target, estimator, rgps, ilp);
                    break outer;
                }
            }
        }
    }
}

Example 22 with RequestedLocalProperties

use of org.apache.flink.optimizer.dataproperties.RequestedLocalProperties in project flink by apache.

the class CoGroupDescriptor method createPossibleLocalProperties.

@Override
protected List<LocalPropertiesPair> createPossibleLocalProperties() {
    RequestedLocalProperties sort1 = new RequestedLocalProperties(this.ordering1);
    RequestedLocalProperties sort2 = new RequestedLocalProperties(this.ordering2);
    return Collections.singletonList(new LocalPropertiesPair(sort1, sort2));
}

Example 23 with RequestedLocalProperties

use of org.apache.flink.optimizer.dataproperties.RequestedLocalProperties in project flink by apache.

the class ReduceProperties method createPossibleLocalProperties.

@Override
protected List<RequestedLocalProperties> createPossibleLocalProperties() {
    RequestedLocalProperties props = new RequestedLocalProperties();
    props.setGroupedFields(this.keys);
    return Collections.singletonList(props);
}

Example 24 with RequestedLocalProperties

use of org.apache.flink.optimizer.dataproperties.RequestedLocalProperties in project flink by apache.

the class CoGroupWithSolutionSetFirstDescriptor method createPossibleLocalProperties.

@Override
protected List<LocalPropertiesPair> createPossibleLocalProperties() {
    RequestedLocalProperties none = new RequestedLocalProperties();
    RequestedLocalProperties sort = new RequestedLocalProperties(Utils.createOrdering(this.keys2));
    return Collections.singletonList(new LocalPropertiesPair(none, sort));
}

Example 25 with RequestedLocalProperties

use of org.apache.flink.optimizer.dataproperties.RequestedLocalProperties in project flink by apache.

the class FeedbackPropertiesMatchTest method testSingleInputOperators.

@Test
public void testSingleInputOperators() {
    try {
        SourcePlanNode target = new SourcePlanNode(getSourceNode(), "Source");
        Channel toMap1 = new Channel(target);
        toMap1.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
        toMap1.setLocalStrategy(LocalStrategy.NONE);
        SingleInputPlanNode map1 = new SingleInputPlanNode(getMapNode(), "Mapper 1", toMap1, DriverStrategy.MAP);
        Channel toMap2 = new Channel(map1);
        toMap2.setShipStrategy(ShipStrategyType.FORWARD, DataExchangeMode.PIPELINED);
        toMap2.setLocalStrategy(LocalStrategy.NONE);
        SingleInputPlanNode map2 = new SingleInputPlanNode(getMapNode(), "Mapper 2", toMap2, DriverStrategy.MAP);
        // no feedback properties and none are ever required and present
        {
            GlobalProperties gp = new GlobalProperties();
            LocalProperties lp = new LocalProperties();
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some global feedback properties and none are ever required and present
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2, 5));
            LocalProperties lp = new LocalProperties();
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some local feedback properties and none are ever required and present
        {
            GlobalProperties gp = new GlobalProperties();
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1, 2));
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some global and local feedback properties and none are ever required and present
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2, 5));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1, 2));
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // --------------------------- requirements on channel 1 -----------------------
        // some required global properties, which are matched exactly
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2, 5));
            LocalProperties lp = new LocalProperties();
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setHashPartitioned(new FieldList(2, 5));
            toMap1.setRequiredGlobalProps(reqGp);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some required local properties, which are matched exactly
        {
            GlobalProperties gp = new GlobalProperties();
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1, 2));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(1, 2));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(reqLp);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some required global and local properties, which are matched exactly
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2, 5));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1, 2));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setHashPartitioned(new FieldList(2, 5));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(1, 2));
            toMap1.setRequiredGlobalProps(reqGp);
            toMap1.setRequiredLocalProps(reqLp);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some required global and local properties, which are over-fulfilled
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1, 2));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setHashPartitioned(new FieldSet(2, 5));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(1));
            toMap1.setRequiredGlobalProps(reqGp);
            toMap1.setRequiredLocalProps(reqLp);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some required global properties that are not met
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2, 1));
            LocalProperties lp = new LocalProperties();
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setHashPartitioned(new FieldList(2, 5));
            toMap1.setRequiredGlobalProps(reqGp);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
        // some required local properties that are not met
        {
            GlobalProperties gp = new GlobalProperties();
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(2, 1));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(reqLp);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
        // some required global and local properties where the global properties are not met
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2, 1));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setAnyPartitioning(new FieldList(2, 5));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(1));
            toMap1.setRequiredGlobalProps(reqGp);
            toMap1.setRequiredLocalProps(reqLp);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
        // some required global and local properties where the local properties are not met
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(1));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setAnyPartitioning(new FieldList(1));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(2));
            toMap1.setRequiredGlobalProps(reqGp);
            toMap1.setRequiredLocalProps(reqLp);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
        // --------------------------- requirements on channel 2 -----------------------
        // some required global properties, which are matched exactly
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2, 5));
            LocalProperties lp = new LocalProperties();
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setHashPartitioned(new FieldList(2, 5));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(reqGp);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some required local properties, which are matched exactly
        {
            GlobalProperties gp = new GlobalProperties();
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1, 2));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(1, 2));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(reqLp);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some required global and local properties, which are matched exactly
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2, 5));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1, 2));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setHashPartitioned(new FieldList(2, 5));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(1, 2));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(reqGp);
            toMap2.setRequiredLocalProps(reqLp);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some required global and local properties, which are over-fulfilled
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1, 2));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setHashPartitioned(new FieldSet(2, 5));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(1));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(reqGp);
            toMap2.setRequiredLocalProps(reqLp);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some required global properties that are not met
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2, 1));
            LocalProperties lp = new LocalProperties();
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setHashPartitioned(new FieldSet(2, 5));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(reqGp);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
        // some required local properties that are not met
        {
            GlobalProperties gp = new GlobalProperties();
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(2, 1));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(reqLp);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
        // some required global and local properties where the global properties are not met
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(2, 1));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setAnyPartitioning(new FieldSet(2, 5));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(1));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(reqGp);
            toMap2.setRequiredLocalProps(reqLp);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
        // some required global and local properties where the local properties are not met
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(1));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(1));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setAnyPartitioning(new FieldList(1));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(2));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(reqGp);
            toMap2.setRequiredLocalProps(reqLp);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
        // ---------------------- requirements mixed on 1 and 2 -----------------------
        // some required global properties at step one and some more at step 2
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(1, 2));
            LocalProperties lp = LocalProperties.EMPTY;
            RequestedGlobalProperties reqGp1 = new RequestedGlobalProperties();
            reqGp1.setAnyPartitioning(new FieldList(1, 2));
            RequestedGlobalProperties reqGp2 = new RequestedGlobalProperties();
            reqGp2.setHashPartitioned(new FieldList(1, 2));
            toMap1.setRequiredGlobalProps(reqGp1);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(reqGp2);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some required local properties at step one and some more at step 2
        {
            GlobalProperties gp = new GlobalProperties();
            LocalProperties lp = LocalProperties.forOrdering(new Ordering(3, null, Order.ASCENDING).appendOrdering(1, null, Order.DESCENDING));
            RequestedLocalProperties reqLp1 = new RequestedLocalProperties();
            reqLp1.setGroupedFields(new FieldList(3, 1));
            RequestedLocalProperties reqLp2 = new RequestedLocalProperties();
            reqLp2.setOrdering(new Ordering(3, null, Order.ANY).appendOrdering(1, null, Order.ANY));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(reqLp1);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(reqLp2);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some required global properties at step one and some local ones at step 2
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(1, 2));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(2, 1));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setAnyPartitioning(new FieldList(1, 2));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(2));
            toMap1.setRequiredGlobalProps(reqGp);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(reqLp);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some required local properties at step one and some global ones at step 2
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(1, 2));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(2, 1));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setAnyPartitioning(new FieldList(1, 2));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(2));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(reqLp);
            toMap2.setRequiredGlobalProps(reqGp);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertTrue(report != null && report != NO_PARTIAL_SOLUTION && report != NOT_MET);
        }
        // some fulfilled global properties at step one and some non-fulfilled local ones at step 2
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(1, 2));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(2, 1));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setAnyPartitioning(new FieldList(1, 2));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(2, 3));
            toMap1.setRequiredGlobalProps(reqGp);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(reqLp);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
        // some fulfilled local properties at step one and some non-fulfilled global ones at step 2
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(1, 2));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(2, 1));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setAnyPartitioning(new FieldList(2, 3));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(2, 1));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(reqLp);
            toMap2.setRequiredGlobalProps(reqGp);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
        // some non-fulfilled global properties at step one and some fulfilled local ones at step 2
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(1, 2));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(2, 1));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setAnyPartitioning(new FieldList(2, 3));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(2, 1));
            toMap1.setRequiredGlobalProps(reqGp);
            toMap1.setRequiredLocalProps(null);
            toMap2.setRequiredGlobalProps(null);
            toMap2.setRequiredLocalProps(reqLp);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
        // some non-fulfilled local properties at step one and some fulfilled global ones at step 2
        {
            GlobalProperties gp = new GlobalProperties();
            gp.setHashPartitioned(new FieldList(1, 2));
            LocalProperties lp = LocalProperties.forGrouping(new FieldList(2, 1));
            RequestedGlobalProperties reqGp = new RequestedGlobalProperties();
            reqGp.setAnyPartitioning(new FieldList(1, 2));
            RequestedLocalProperties reqLp = new RequestedLocalProperties();
            reqLp.setGroupedFields(new FieldList(2, 1, 3));
            toMap1.setRequiredGlobalProps(null);
            toMap1.setRequiredLocalProps(reqLp);
            toMap2.setRequiredGlobalProps(reqGp);
            toMap2.setRequiredLocalProps(null);
            FeedbackPropertiesMeetRequirementsReport report = map2.checkPartialSolutionPropertiesMet(target, gp, lp);
            assertEquals(NOT_MET, report);
        }
    } catch (Exception e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}