Examples with StreamMeta com.datatorrent.stram.plan.logical.LogicalPlan.StreamMeta used on opensource projects

Example 31 with StreamMeta

use of com.datatorrent.stram.plan.logical.LogicalPlan.StreamMeta in project apex-core by apache.

the class LogicalPlanTest method testLocalityValidation.

@Test
public void testLocalityValidation() {
    TestGeneratorInputOperator input1 = dag.addOperator("input1", TestGeneratorInputOperator.class);
    GenericTestOperator o1 = dag.addOperator("o1", GenericTestOperator.class);
    StreamMeta s1 = dag.addStream("input1.outport", input1.outport, o1.inport1).setLocality(Locality.THREAD_LOCAL);
    dag.validate();
    TestGeneratorInputOperator input2 = dag.addOperator("input2", TestGeneratorInputOperator.class);
    dag.addStream("input2.outport", input2.outport, o1.inport2);
    try {
        dag.validate();
        Assert.fail("Exception expected for " + o1);
    } catch (ValidationException ve) {
        Assert.assertThat("", ve.getMessage(), RegexMatcher.matches("Locality THREAD_LOCAL invalid for operator .* with multiple input streams .*"));
    }
    s1.setLocality(null);
    dag.validate();
}