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https://issues.apache.org/jira/browse/BEAM-8511?focusedWorklogId=344431&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-344431
]
ASF GitHub Bot logged work on BEAM-8511:
----------------------------------------
Author: ASF GitHub Bot
Created on: 15/Nov/19 17:26
Start Date: 15/Nov/19 17:26
Worklog Time Spent: 10m
Work Description: aromanenko-dev commented on pull request #9899:
[BEAM-8511] [WIP] KinesisIO.Read enhanced fanout
URL: https://github.com/apache/beam/pull/9899#discussion_r346926798
##########
File path:
sdks/java/io/kinesis2/src/test/java/org/apache/beam/sdk/io/kinesis2/KinesisIOIT.java
##########
@@ -0,0 +1,155 @@
+/*
+ * 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.sdk.io.kinesis2;
+
+import com.amazonaws.regions.Regions;
+import java.io.Serializable;
+import java.nio.charset.StandardCharsets;
+import java.util.Random;
+import org.apache.beam.sdk.io.GenerateSequence;
+import org.apache.beam.sdk.io.common.HashingFn;
+import org.apache.beam.sdk.io.common.TestRow;
+import org.apache.beam.sdk.io.kinesis.KinesisPartitioner;
+import org.apache.beam.sdk.options.PipelineOptionsFactory;
+import org.apache.beam.sdk.testing.PAssert;
+import org.apache.beam.sdk.testing.TestPipeline;
+import org.apache.beam.sdk.transforms.Combine;
+import org.apache.beam.sdk.transforms.Count;
+import org.apache.beam.sdk.transforms.DoFn;
+import org.apache.beam.sdk.transforms.ParDo;
+import org.apache.beam.sdk.values.PCollection;
+import org.joda.time.Duration;
+import org.joda.time.Instant;
+import org.junit.BeforeClass;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+import software.amazon.awssdk.regions.Region;
+import software.amazon.kinesis.common.InitialPositionInStream;
+
+/**
+ * Integration test, that writes and reads data to and from real Kinesis. You
need to provide {@link
+ * KinesisTestOptions} in order to run this.
+ */
+@RunWith(JUnit4.class)
+public class KinesisIOIT implements Serializable {
+ private static int numberOfShards;
+ private static int numberOfRows;
+
+ @Rule public TestPipeline pipelineWrite = TestPipeline.create();
+ @Rule public TestPipeline pipelineRead = TestPipeline.create();
+
+ private static KinesisTestOptions options;
+ private static final Instant now = Instant.now();
+
+ @BeforeClass
+ public static void setup() {
+ PipelineOptionsFactory.register(KinesisTestOptions.class);
+ options =
TestPipeline.testingPipelineOptions().as(KinesisTestOptions.class);
+ numberOfShards = options.getNumberOfShards();
+ numberOfRows = options.getNumberOfRecords();
+ }
+
+ /** Test which write and then read data for a Kinesis stream. */
+ @Test
+ public void testWriteThenRead() {
+ runWrite();
+ runRead();
+ }
+
+ /** Write test dataset into Kinesis stream. */
+ private void runWrite() {
+ pipelineWrite
+ .apply("Generate Sequence", GenerateSequence.from(0).to((long)
numberOfRows))
+ .apply("Prepare TestRows", ParDo.of(new
TestRow.DeterministicallyConstructTestRowFn()))
+ .apply("Prepare Kinesis input records", ParDo.of(new ConvertToBytes()))
+ .apply(
+ "Write to Kinesis",
+ org.apache.beam.sdk.io.kinesis.KinesisIO.write()
+ .withStreamName(options.getAwsKinesisStream())
+ .withPartitioner(new RandomPartitioner())
+ .withAWSClientsProvider(
+ options.getAwsAccessKey(),
+ options.getAwsSecretKey(),
+ Regions.fromName(options.getAwsKinesisRegion())));
+
+ pipelineWrite.run().waitUntilFinish();
+ }
+
+ /** Read test dataset from Kinesis stream. */
+ private void runRead() {
Review comment:
Since we can read messaged using two different modes - pull and subscribe -
then I think we need to have two different Read tests for that.
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Issue Time Tracking
-------------------
Worklog Id: (was: 344431)
Time Spent: 2h 20m (was: 2h 10m)
> Support for enhanced fan-out in KinesisIO.Read
> ----------------------------------------------
>
> Key: BEAM-8511
> URL: https://issues.apache.org/jira/browse/BEAM-8511
> Project: Beam
> Issue Type: New Feature
> Components: io-java-kinesis
> Reporter: Jonothan Farr
> Assignee: Jonothan Farr
> Priority: Major
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> Add support for reading from an enhanced fan-out consumer using KinesisIO.
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