Examples with EdgeConfig com.hazelcast.jet.config.EdgeConfig used on opensource projects

Example 11 with EdgeConfig

use of com.hazelcast.jet.config.EdgeConfig in project hazelcast-jet by hazelcast.

the class ExecutionPlanBuilder method createExecutionPlans.

public static Map<MemberInfo, ExecutionPlan> createExecutionPlans(NodeEngine nodeEngine, MembersView membersView, DAG dag, JobConfig jobConfig, long lastSnapshotId) {
    final JetInstance instance = getJetInstance(nodeEngine);
    final int defaultParallelism = instance.getConfig().getInstanceConfig().getCooperativeThreadCount();
    final Collection<MemberInfo> members = new HashSet<>(membersView.size());
    final Address[] partitionOwners = new Address[nodeEngine.getPartitionService().getPartitionCount()];
    initPartitionOwnersAndMembers(nodeEngine, membersView, members, partitionOwners);
    final List<Address> addresses = members.stream().map(MemberInfo::getAddress).collect(toList());
    final int clusterSize = members.size();
    final boolean isJobDistributed = clusterSize > 1;
    final EdgeConfig defaultEdgeConfig = instance.getConfig().getDefaultEdgeConfig();
    final Map<MemberInfo, ExecutionPlan> plans = members.stream().collect(toMap(m -> m, m -> new ExecutionPlan(partitionOwners, jobConfig, lastSnapshotId)));
    final Map<String, Integer> vertexIdMap = assignVertexIds(dag);
    for (Entry<String, Integer> entry : vertexIdMap.entrySet()) {
        final Vertex vertex = dag.getVertex(entry.getKey());
        final ProcessorMetaSupplier metaSupplier = vertex.getMetaSupplier();
        final int vertexId = entry.getValue();
        final int localParallelism = determineParallelism(vertex, metaSupplier.preferredLocalParallelism(), defaultParallelism);
        final int totalParallelism = localParallelism * clusterSize;
        final List<EdgeDef> inbound = toEdgeDefs(dag.getInboundEdges(vertex.getName()), defaultEdgeConfig, e -> vertexIdMap.get(e.getSourceName()), isJobDistributed);
        final List<EdgeDef> outbound = toEdgeDefs(dag.getOutboundEdges(vertex.getName()), defaultEdgeConfig, e -> vertexIdMap.get(e.getDestName()), isJobDistributed);
        final ILogger logger = nodeEngine.getLogger(String.format("%s.%s#ProcessorMetaSupplier", metaSupplier.getClass().getName(), vertex.getName()));
        metaSupplier.init(new MetaSupplierCtx(instance, logger, vertex.getName(), localParallelism, totalParallelism));
        Function<Address, ProcessorSupplier> procSupplierFn = metaSupplier.get(addresses);
        int procIdxOffset = 0;
        for (Entry<MemberInfo, ExecutionPlan> e : plans.entrySet()) {
            final ProcessorSupplier processorSupplier = procSupplierFn.apply(e.getKey().getAddress());
            checkSerializable(processorSupplier, "ProcessorSupplier in vertex '" + vertex.getName() + '\'');
            final VertexDef vertexDef = new VertexDef(vertexId, vertex.getName(), processorSupplier, procIdxOffset, localParallelism, totalParallelism);
            vertexDef.addInboundEdges(inbound);
            vertexDef.addOutboundEdges(outbound);
            e.getValue().addVertex(vertexDef);
            procIdxOffset += localParallelism;
        }
    }
    return plans;
}

Example 12 with EdgeConfig

use of com.hazelcast.jet.config.EdgeConfig in project hazelcast-jet by hazelcast.

the class XmlConfigTest method when_edgeDefaultsSpecified_usesSpecified.

@Test
public void when_edgeDefaultsSpecified_usesSpecified() {
    // Given
    Properties properties = new Properties();
    properties.put(XmlJetConfigLocator.HAZELCAST_JET_CONFIG_PROPERTY, "classpath:" + TEST_XML_1);
    // When
    JetConfig jetConfig = XmlJetConfigBuilder.getConfig(properties);
    // Then
    EdgeConfig edgeConfig = jetConfig.getDefaultEdgeConfig();
    assertEquals("queueSize", 999, edgeConfig.getQueueSize());
    assertEquals("packetSizeLimit", 997, edgeConfig.getPacketSizeLimit());
    assertEquals("receiveWindowMultiplier", 996, edgeConfig.getReceiveWindowMultiplier());
}