Examples with Vertex com.hazelcast.jet.core.Vertex used on opensource projects

Example 46 with Vertex

use of com.hazelcast.jet.core.Vertex in project hazelcast by hazelcast.

the class CreateDagVisitor method onAggregate.

public Vertex onAggregate(AggregatePhysicalRel rel) {
    AggregateOperation<?, JetSqlRow> aggregateOperation = rel.aggrOp();
    Vertex vertex = dag.newUniqueVertex("Aggregate", ProcessorMetaSupplier.forceTotalParallelismOne(ProcessorSupplier.of(Processors.aggregateP(aggregateOperation)), localMemberAddress));
    connectInput(rel.getInput(), vertex, edge -> edge.distributeTo(localMemberAddress).allToOne(""));
    return vertex;
}

Example 47 with Vertex

use of com.hazelcast.jet.core.Vertex in project hazelcast by hazelcast.

the class CreateDagVisitor method onNestedLoopJoin.

public Vertex onNestedLoopJoin(JoinNestedLoopPhysicalRel rel) {
    assert rel.getRight() instanceof FullScanPhysicalRel : rel.getRight().getClass();
    Table rightTable = rel.getRight().getTable().unwrap(HazelcastTable.class).getTarget();
    collectObjectKeys(rightTable);
    VertexWithInputConfig vertexWithConfig = getJetSqlConnector(rightTable).nestedLoopReader(dag, rightTable, rel.rightFilter(parameterMetadata), rel.rightProjection(parameterMetadata), rel.joinInfo(parameterMetadata));
    Vertex vertex = vertexWithConfig.vertex();
    connectInput(rel.getLeft(), vertex, vertexWithConfig.configureEdgeFn());
    return vertex;
}

Example 48 with Vertex

use of com.hazelcast.jet.core.Vertex in project hazelcast by hazelcast.

the class CreateDagVisitor method onUpdate.

public Vertex onUpdate(UpdatePhysicalRel rel) {
    Table table = rel.getTable().unwrap(HazelcastTable.class).getTarget();
    Vertex vertex = getJetSqlConnector(table).updateProcessor(dag, table, rel.updates(parameterMetadata));
    connectInput(rel.getInput(), vertex, null);
    return vertex;
}

Example 49 with Vertex

use of com.hazelcast.jet.core.Vertex in project hazelcast by hazelcast.

the class CreateDagVisitor method onSink.

public Vertex onSink(SinkPhysicalRel rel) {
    Table table = rel.getTable().unwrap(HazelcastTable.class).getTarget();
    collectObjectKeys(table);
    Vertex vertex = getJetSqlConnector(table).sinkProcessor(dag, table);
    connectInput(rel.getInput(), vertex, null);
    return vertex;
}

Example 50 with Vertex

use of com.hazelcast.jet.core.Vertex in project hazelcast by hazelcast.

the class CreateDagVisitor method onInsert.

public Vertex onInsert(InsertPhysicalRel rel) {
    Table table = rel.getTable().unwrap(HazelcastTable.class).getTarget();
    collectObjectKeys(table);
    VertexWithInputConfig vertexWithConfig = getJetSqlConnector(table).insertProcessor(dag, table);
    Vertex vertex = vertexWithConfig.vertex();
    connectInput(rel.getInput(), vertex, vertexWithConfig.configureEdgeFn());
    return vertex;
}