Examples with CounterMetadata com.google.api.services.dataflow.model.CounterMetadata used on opensource projects

Example 1 with CounterMetadata

use of com.google.api.services.dataflow.model.CounterMetadata in project beam by apache.

the class BatchModeExecutionContextTest method extractMetricUpdatesCounter.

@Test
public void extractMetricUpdatesCounter() {
    BatchModeExecutionContext executionContext = BatchModeExecutionContext.forTesting(PipelineOptionsFactory.create(), "testStage");
    DataflowOperationContext operationContext = executionContext.createOperationContext(NameContextsForTests.nameContextForTest());
    Counter counter = operationContext.metricsContainer().getCounter(MetricName.named("namespace", "some-counter"));
    counter.inc(1);
    counter.inc(41);
    counter.inc(1);
    counter.inc(-1);
    final CounterUpdate expected = new CounterUpdate().setStructuredNameAndMetadata(new CounterStructuredNameAndMetadata().setName(new CounterStructuredName().setOrigin("USER").setOriginNamespace("namespace").setName("some-counter").setOriginalStepName("originalName")).setMetadata(new CounterMetadata().setKind(Kind.SUM.toString()))).setCumulative(true).setInteger(longToSplitInt(42));
    assertThat(executionContext.extractMetricUpdates(false), containsInAnyOrder(expected));
    executionContext.commitMetricUpdates();
    Counter counterUncommitted = operationContext.metricsContainer().getCounter(MetricName.named("namespace", "uncommitted-counter"));
    counterUncommitted.inc(64);
    final CounterUpdate expectedUncommitted = new CounterUpdate().setStructuredNameAndMetadata(new CounterStructuredNameAndMetadata().setName(new CounterStructuredName().setOrigin("USER").setOriginNamespace("namespace").setName("uncommitted-counter").setOriginalStepName("originalName")).setMetadata(new CounterMetadata().setKind(Kind.SUM.toString()))).setCumulative(true).setInteger(longToSplitInt(64));
    // Expect to get only the uncommitted metric, unless final update.
    assertThat(executionContext.extractMetricUpdates(false), containsInAnyOrder(expectedUncommitted));
    assertThat(executionContext.extractMetricUpdates(true), containsInAnyOrder(expected, expectedUncommitted));
    executionContext.commitMetricUpdates();
    // All Metrics are committed, expect none unless final update.
    assertThat(executionContext.extractMetricUpdates(false), emptyIterable());
    assertThat(executionContext.extractMetricUpdates(true), containsInAnyOrder(expected, expectedUncommitted));
}

Example 2 with CounterMetadata

use of com.google.api.services.dataflow.model.CounterMetadata in project beam by apache.

the class StreamingStepMetricsContainerTest method testDistributionUpdateExtraction.

@Test
public void testDistributionUpdateExtraction() {
    Distribution distribution = c1.getDistribution(name1);
    distribution.update(5);
    distribution.update(6);
    distribution.update(7);
    Iterable<CounterUpdate> updates = StreamingStepMetricsContainer.extractMetricUpdates(registry);
    assertThat(updates, containsInAnyOrder(new CounterUpdate().setStructuredNameAndMetadata(new CounterStructuredNameAndMetadata().setName(new CounterStructuredName().setOrigin(Origin.USER.toString()).setOriginNamespace("ns").setName("name1").setOriginalStepName("s1")).setMetadata(new CounterMetadata().setKind(Kind.DISTRIBUTION.toString()))).setCumulative(false).setDistribution(new DistributionUpdate().setCount(longToSplitInt(3)).setMax(longToSplitInt(7)).setMin(longToSplitInt(5)).setSum(longToSplitInt(18)))));
    c1.getDistribution(name1).update(3);
    updates = StreamingStepMetricsContainer.extractMetricUpdates(registry);
    assertThat(updates, containsInAnyOrder(new CounterUpdate().setStructuredNameAndMetadata(new CounterStructuredNameAndMetadata().setName(new CounterStructuredName().setOrigin(Origin.USER.toString()).setOriginNamespace("ns").setName("name1").setOriginalStepName("s1")).setMetadata(new CounterMetadata().setKind(Kind.DISTRIBUTION.toString()))).setCumulative(false).setDistribution(new DistributionUpdate().setCount(longToSplitInt(1)).setMax(longToSplitInt(3)).setMin(longToSplitInt(3)).setSum(longToSplitInt(3)))));
}

Example 3 with CounterMetadata

use of com.google.api.services.dataflow.model.CounterMetadata in project beam by apache.

the class IsmSideInputReaderTest method testIterableSideInputReadCounter.

@Test
public void testIterableSideInputReadCounter() throws Exception {
    // These are the expected msec and byte counters:
    CounterUpdate expectedSideInputMsecUpdate = new CounterUpdate().setStructuredNameAndMetadata(new CounterStructuredNameAndMetadata().setMetadata(new CounterMetadata().setKind(Kind.SUM.toString())).setName(new CounterStructuredName().setOrigin("SYSTEM").setName("read-sideinput-msecs").setOriginalStepName("originalName").setExecutionStepName("stageName").setOriginalRequestingStepName("originalName2").setInputIndex(1))).setCumulative(true).setInteger(new SplitInt64().setHighBits(0).setLowBits(0L));
    CounterName expectedCounterName = CounterName.named("read-sideinput-byte-count").withOriginalName(operationContext.nameContext()).withOrigin("SYSTEM").withOriginalRequestingStepName("originalName2").withInputIndex(1);
    // Test startup:
    Coder<WindowedValue<Long>> valueCoder = WindowedValue.getFullCoder(VarLongCoder.of(), GLOBAL_WINDOW_CODER);
    IsmRecordCoder<WindowedValue<Long>> ismCoder = IsmRecordCoder.of(1, 0, ImmutableList.of(GLOBAL_WINDOW_CODER, BigEndianLongCoder.of()), valueCoder);
    // Create a new state, which represents a step that receives the side input.
    DataflowExecutionState state2 = executionContext.getExecutionStateRegistry().getState(NameContext.create("stageName", "originalName2", "systemName2", "userName2"), "process", null, NoopProfileScope.NOOP);
    final List<KV<Long, WindowedValue<Long>>> firstElements = Arrays.asList(KV.of(0L, valueInGlobalWindow(0L)));
    final List<KV<Long, WindowedValue<Long>>> secondElements = new ArrayList<>();
    for (long i = 0; i < 100; i++) {
        secondElements.add(KV.of(i, valueInGlobalWindow(i * 10)));
    }
    final PCollectionView<Iterable<Long>> view = Pipeline.create().apply(Create.empty(VarLongCoder.of())).apply(View.asIterable());
    Source sourceA = initInputFile(fromKvsForList(firstElements), ismCoder);
    Source sourceB = initInputFile(fromKvsForList(secondElements), ismCoder);
    try (Closeable state2Closeable = executionContext.getExecutionStateTracker().enterState(state2)) {
        final IsmSideInputReader reader = serialSideInputReader(view.getTagInternal().getId(), sourceA, sourceB);
        // Store a strong reference to the returned value so that the logical reference
        // cache is not cleared for this test.
        Iterable<Long> value = reader.get(view, GlobalWindow.INSTANCE);
        verifyIterable(toValueList(concat(firstElements, secondElements)), value);
        // Assert that the same value reference was returned showing that it was cached.
        assertSame(reader.get(view, GlobalWindow.INSTANCE), value);
        Iterable<CounterUpdate> counterUpdates = executionContext.getExecutionStateRegistry().extractUpdates(true);
        assertThat(counterUpdates, hasItem(expectedSideInputMsecUpdate));
        Counter<?, ?> expectedCounter = counterFactory.getExistingCounter(expectedCounterName);
        assertNotNull(expectedCounter);
    }
}

Example 4 with CounterMetadata

use of com.google.api.services.dataflow.model.CounterMetadata in project beam by apache.

the class MetricsToCounterUpdateConverter method structuredNameAndMetadata.

private static CounterStructuredNameAndMetadata structuredNameAndMetadata(MetricKey metricKey, Kind kind) {
    MetricName metricName = metricKey.metricName();
    CounterStructuredNameAndMetadata name = new CounterStructuredNameAndMetadata();
    name.setMetadata(new CounterMetadata().setKind(kind.toString()));
    name.setName(new CounterStructuredName().setName(metricName.getName()).setOriginalStepName(metricKey.stepName()).setOrigin(Origin.USER.toString()).setOriginNamespace(metricName.getNamespace()));
    return name;
}

Example 5 with CounterMetadata

use of com.google.api.services.dataflow.model.CounterMetadata in project beam by apache.

the class DistributionCounterUpdateAggregatorTest method setUp.

@Before
public void setUp() {
    counterUpdates = new ArrayList<>();
    aggregator = new DistributionCounterUpdateAggregator();
    for (int i = 0; i < 10; i++) {
        counterUpdates.add(new CounterUpdate().setStructuredNameAndMetadata(new CounterStructuredNameAndMetadata().setMetadata(new CounterMetadata().setKind(Kind.MEAN.toString()))).setDistribution(new DistributionUpdate().setSum(longToSplitInt((long) i)).setMax(longToSplitInt((long) i)).setMin(longToSplitInt((long) i)).setCount(longToSplitInt((long) 1))));
    }
}