| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.beam.runners.direct; |
| |
| import static org.apache.beam.sdk.metrics.MetricNameFilter.inNamespace; |
| import static org.apache.beam.sdk.metrics.MetricResultsMatchers.attemptedMetricsResult; |
| import static org.apache.beam.sdk.metrics.MetricResultsMatchers.committedMetricsResult; |
| import static org.hamcrest.Matchers.contains; |
| import static org.hamcrest.Matchers.containsInAnyOrder; |
| import static org.junit.Assert.assertThat; |
| |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| import org.apache.beam.runners.core.metrics.DistributionData; |
| import org.apache.beam.runners.core.metrics.GaugeData; |
| import org.apache.beam.runners.core.metrics.MetricUpdates; |
| import org.apache.beam.runners.core.metrics.MetricUpdates.MetricUpdate; |
| import org.apache.beam.sdk.metrics.DistributionResult; |
| import org.apache.beam.sdk.metrics.GaugeResult; |
| import org.apache.beam.sdk.metrics.MetricKey; |
| import org.apache.beam.sdk.metrics.MetricName; |
| import org.apache.beam.sdk.metrics.MetricQueryResults; |
| import org.apache.beam.sdk.metrics.MetricsFilter; |
| import org.apache.beam.vendor.guava.v26_0_jre.com.google.common.collect.ImmutableList; |
| import org.joda.time.Instant; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| /** Tests for {@link DirectMetrics}. */ |
| @RunWith(JUnit4.class) |
| public class DirectMetricsTest { |
| |
| @Mock private CommittedBundle<Object> bundle1; |
| |
| private static final MetricName NAME1 = MetricName.named("ns1", "name1"); |
| private static final MetricName NAME2 = MetricName.named("ns1", "name2"); |
| private static final MetricName NAME3 = MetricName.named("ns2", "name1"); |
| private static final MetricName NAME4 = MetricName.named("ns2", "name2"); |
| |
| private DirectMetrics metrics; |
| private ExecutorService executor; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| executor = Executors.newSingleThreadExecutor(); |
| metrics = new DirectMetrics(executor); |
| } |
| |
| @After |
| public void tearDown() { |
| executor.shutdownNow(); |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Test |
| public void testApplyCommittedNoFilter() { |
| metrics.commitLogical( |
| bundle1, |
| MetricUpdates.create( |
| ImmutableList.of( |
| MetricUpdate.create(MetricKey.create("step1", NAME1), 5L), |
| MetricUpdate.create(MetricKey.create("step1", NAME2), 8L)), |
| ImmutableList.of( |
| MetricUpdate.create( |
| MetricKey.create("step1", NAME1), DistributionData.create(8, 2, 3, 5))), |
| ImmutableList.of( |
| MetricUpdate.create(MetricKey.create("step1", NAME4), GaugeData.create(15L))))); |
| metrics.commitLogical( |
| bundle1, |
| MetricUpdates.create( |
| ImmutableList.of( |
| MetricUpdate.create(MetricKey.create("step2", NAME1), 7L), |
| MetricUpdate.create(MetricKey.create("step1", NAME2), 4L)), |
| ImmutableList.of( |
| MetricUpdate.create( |
| MetricKey.create("step1", NAME1), DistributionData.create(4, 1, 4, 4))), |
| ImmutableList.of( |
| MetricUpdate.create(MetricKey.create("step1", NAME4), GaugeData.create(27L))))); |
| |
| MetricQueryResults results = metrics.allMetrics(); |
| assertThat( |
| results.getCounters(), |
| containsInAnyOrder( |
| attemptedMetricsResult("ns1", "name1", "step1", 0L), |
| attemptedMetricsResult("ns1", "name2", "step1", 0L), |
| attemptedMetricsResult("ns1", "name1", "step2", 0L))); |
| assertThat( |
| results.getCounters(), |
| containsInAnyOrder( |
| committedMetricsResult("ns1", "name1", "step1", 5L), |
| committedMetricsResult("ns1", "name2", "step1", 12L), |
| committedMetricsResult("ns1", "name1", "step2", 7L))); |
| assertThat( |
| results.getDistributions(), |
| contains( |
| attemptedMetricsResult("ns1", "name1", "step1", DistributionResult.IDENTITY_ELEMENT))); |
| assertThat( |
| results.getDistributions(), |
| contains( |
| committedMetricsResult( |
| "ns1", "name1", "step1", DistributionResult.create(12, 3, 3, 5)))); |
| assertThat( |
| results.getGauges(), |
| contains(attemptedMetricsResult("ns2", "name2", "step1", GaugeResult.empty()))); |
| assertThat( |
| results.getGauges(), |
| contains( |
| committedMetricsResult( |
| "ns2", "name2", "step1", GaugeResult.create(27L, Instant.now())))); |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Test |
| public void testApplyAttemptedCountersQueryOneNamespace() { |
| metrics.updatePhysical( |
| bundle1, |
| MetricUpdates.create( |
| ImmutableList.of( |
| MetricUpdate.create(MetricKey.create("step1", NAME1), 5L), |
| MetricUpdate.create(MetricKey.create("step1", NAME3), 8L)), |
| ImmutableList.of(), |
| ImmutableList.of())); |
| metrics.updatePhysical( |
| bundle1, |
| MetricUpdates.create( |
| ImmutableList.of( |
| MetricUpdate.create(MetricKey.create("step2", NAME1), 7L), |
| MetricUpdate.create(MetricKey.create("step1", NAME3), 4L)), |
| ImmutableList.of(), |
| ImmutableList.of())); |
| |
| MetricQueryResults results = |
| metrics.queryMetrics(MetricsFilter.builder().addNameFilter(inNamespace("ns1")).build()); |
| |
| assertThat( |
| results.getCounters(), |
| containsInAnyOrder( |
| attemptedMetricsResult("ns1", "name1", "step1", 5L), |
| attemptedMetricsResult("ns1", "name1", "step2", 7L))); |
| |
| assertThat( |
| results.getCounters(), |
| containsInAnyOrder( |
| committedMetricsResult("ns1", "name1", "step1", 0L), |
| committedMetricsResult("ns1", "name1", "step2", 0L))); |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Test |
| public void testApplyAttemptedQueryCompositeScope() { |
| metrics.updatePhysical( |
| bundle1, |
| MetricUpdates.create( |
| ImmutableList.of( |
| MetricUpdate.create(MetricKey.create("Outer1/Inner1", NAME1), 5L), |
| MetricUpdate.create(MetricKey.create("Outer1/Inner2", NAME1), 8L)), |
| ImmutableList.of(), |
| ImmutableList.of())); |
| metrics.updatePhysical( |
| bundle1, |
| MetricUpdates.create( |
| ImmutableList.of( |
| MetricUpdate.create(MetricKey.create("Outer1/Inner1", NAME1), 12L), |
| MetricUpdate.create(MetricKey.create("Outer2/Inner2", NAME1), 18L)), |
| ImmutableList.of(), |
| ImmutableList.of())); |
| |
| MetricQueryResults results = |
| metrics.queryMetrics(MetricsFilter.builder().addStep("Outer1").build()); |
| |
| assertThat( |
| results.getCounters(), |
| containsInAnyOrder( |
| attemptedMetricsResult("ns1", "name1", "Outer1/Inner1", 12L), |
| attemptedMetricsResult("ns1", "name1", "Outer1/Inner2", 8L))); |
| |
| assertThat( |
| results.getCounters(), |
| containsInAnyOrder( |
| committedMetricsResult("ns1", "name1", "Outer1/Inner1", 0L), |
| committedMetricsResult("ns1", "name1", "Outer1/Inner2", 0L))); |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Test |
| public void testPartialScopeMatchingInMetricsQuery() { |
| metrics.updatePhysical( |
| bundle1, |
| MetricUpdates.create( |
| ImmutableList.of( |
| MetricUpdate.create(MetricKey.create("Top1/Outer1/Inner1", NAME1), 5L), |
| MetricUpdate.create(MetricKey.create("Top1/Outer1/Inner2", NAME1), 8L)), |
| ImmutableList.of(), |
| ImmutableList.of())); |
| metrics.updatePhysical( |
| bundle1, |
| MetricUpdates.create( |
| ImmutableList.of( |
| MetricUpdate.create(MetricKey.create("Top2/Outer1/Inner1", NAME1), 12L), |
| MetricUpdate.create(MetricKey.create("Top1/Outer2/Inner2", NAME1), 18L)), |
| ImmutableList.of(), |
| ImmutableList.of())); |
| |
| MetricQueryResults results = |
| metrics.queryMetrics(MetricsFilter.builder().addStep("Top1/Outer1").build()); |
| |
| assertThat( |
| results.getCounters(), |
| containsInAnyOrder( |
| attemptedMetricsResult("ns1", "name1", "Top1/Outer1/Inner1", 5L), |
| attemptedMetricsResult("ns1", "name1", "Top1/Outer1/Inner2", 8L))); |
| |
| results = metrics.queryMetrics(MetricsFilter.builder().addStep("Inner2").build()); |
| |
| assertThat( |
| results.getCounters(), |
| containsInAnyOrder( |
| attemptedMetricsResult("ns1", "name1", "Top1/Outer1/Inner2", 8L), |
| attemptedMetricsResult("ns1", "name1", "Top1/Outer2/Inner2", 18L))); |
| } |
| } |
