You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@beam.apache.org by av...@apache.org on 2017/04/29 14:58:36 UTC
[1/2] beam git commit: [BEAM-2057] Add a test for metrics reporting
in Spark runner.
Repository: beam
Updated Branches:
refs/heads/master bac06331e -> 81474aeaf
[BEAM-2057] Add a test for metrics reporting in Spark runner.
Project: http://git-wip-us.apache.org/repos/asf/beam/repo
Commit: http://git-wip-us.apache.org/repos/asf/beam/commit/59117737
Tree: http://git-wip-us.apache.org/repos/asf/beam/tree/59117737
Diff: http://git-wip-us.apache.org/repos/asf/beam/diff/59117737
Branch: refs/heads/master
Commit: 59117737619ba90345761ae0aefcf361eabf3772
Parents: bac0633
Author: Holden Karau <ho...@us.ibm.com>
Authored: Wed Apr 26 22:22:49 2017 -0700
Committer: Aviem Zur <av...@gmail.com>
Committed: Sat Apr 29 17:57:42 2017 +0300
----------------------------------------------------------------------
.../metrics/sink/SparkMetricsSinkTest.java | 86 ++++++++++++++++++++
1 file changed, 86 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/beam/blob/59117737/runners/spark/src/test/java/org/apache/beam/runners/spark/aggregators/metrics/sink/SparkMetricsSinkTest.java
----------------------------------------------------------------------
diff --git a/runners/spark/src/test/java/org/apache/beam/runners/spark/aggregators/metrics/sink/SparkMetricsSinkTest.java b/runners/spark/src/test/java/org/apache/beam/runners/spark/aggregators/metrics/sink/SparkMetricsSinkTest.java
new file mode 100644
index 0000000..b0ad972
--- /dev/null
+++ b/runners/spark/src/test/java/org/apache/beam/runners/spark/aggregators/metrics/sink/SparkMetricsSinkTest.java
@@ -0,0 +1,86 @@
+/*
+ * 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.spark.aggregators.metrics.sink;
+
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.nullValue;
+import static org.junit.Assert.assertThat;
+
+import com.google.common.collect.ImmutableSet;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Set;
+import org.apache.beam.runners.spark.PipelineRule;
+import org.apache.beam.runners.spark.examples.WordCount;
+import org.apache.beam.sdk.Pipeline;
+import org.apache.beam.sdk.coders.StringUtf8Coder;
+import org.apache.beam.sdk.testing.PAssert;
+import org.apache.beam.sdk.transforms.Create;
+import org.apache.beam.sdk.transforms.MapElements;
+import org.apache.beam.sdk.values.PCollection;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExternalResource;
+
+
+/**
+ * A test that verifies Beam metrics are reported to Spark's metrics sink.
+ */
+public class SparkMetricsSinkTest {
+
+ @Rule
+ public ExternalResource inMemoryMetricsSink = new InMemoryMetricsSinkRule();
+
+ @Rule
+ public final PipelineRule pipelineRule = PipelineRule.batch();
+
+ private Pipeline createSparkPipeline() {
+ pipelineRule.getOptions().setEnableSparkMetricSinks(true);
+ return pipelineRule.createPipeline();
+ }
+
+ private void runPipeline() {
+ final List<String> words =
+ Arrays.asList("hi there", "hi", "hi sue bob", "hi sue", "", "bob hi");
+
+ final Set<String> expectedCounts =
+ ImmutableSet.of("hi: 5", "there: 1", "sue: 2", "bob: 2");
+
+ final Pipeline pipeline = createSparkPipeline();
+
+ final PCollection<String> output =
+ pipeline
+ .apply(Create.of(words).withCoder(StringUtf8Coder.of()))
+ .apply(new WordCount.CountWords())
+ .apply(MapElements.via(new WordCount.FormatAsTextFn()));
+
+ PAssert.that(output).containsInAnyOrder(expectedCounts);
+
+ pipeline.run();
+ }
+
+ @Test
+ public void testNamedMetric() throws Exception {
+ assertThat(InMemoryMetrics.valueOf("emptyLines"), is(nullValue()));
+
+ runPipeline();
+
+ assertThat(InMemoryMetrics.<Double>valueOf("emptyLines"), is(1d));
+ }
+}
[2/2] beam git commit: This closes #2730
Posted by av...@apache.org.
This closes #2730
Project: http://git-wip-us.apache.org/repos/asf/beam/repo
Commit: http://git-wip-us.apache.org/repos/asf/beam/commit/81474aea
Tree: http://git-wip-us.apache.org/repos/asf/beam/tree/81474aea
Diff: http://git-wip-us.apache.org/repos/asf/beam/diff/81474aea
Branch: refs/heads/master
Commit: 81474aeafeb4dbc16a48b62114dc6f348eb5f426
Parents: bac0633 5911773
Author: Aviem Zur <av...@gmail.com>
Authored: Sat Apr 29 17:58:10 2017 +0300
Committer: Aviem Zur <av...@gmail.com>
Committed: Sat Apr 29 17:58:10 2017 +0300
----------------------------------------------------------------------
.../metrics/sink/SparkMetricsSinkTest.java | 86 ++++++++++++++++++++
1 file changed, 86 insertions(+)
----------------------------------------------------------------------